# Patent

## Title
Substituted 5-aminothieno[2,3—C]pyridazine-6-carboxamide analogs as positive allosteric modulators of the muscarinic acetylcholine receptor M4

## Abstract

In one aspect, the invention relates to substituted 5-aminothieno[2,3-c]pyridazine-6 -carboxamide analogs, derivatives thereof, and related compounds, which are useful as positive allosteric modulators of the muscarinic acetylcholine receptor M4 (mAChR M4); synthesis methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

## Background
CROSS-REFERENCE TO RELATED APPLICATIONS
The present application is a U.S. National Phase Application of International Application No. PCT/US2013/027534, filed Feb. 23, 2013, which claims the benefit of U.S. Provisional Application No. 61/602,481, filed Feb. 23, 2012, both of which applications are incorporated herein fully by this reference.


STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH
This invention was made with government support under grant numbers MH87965, MH86601, MH82867, MH73676, MH89870, NS65867, MH77607, MH84659 and MH74427 awarded by the National Institutes of Health. The United States government has certain rights in the invention.


BACKGROUND
Cholinergic neurotransmission involves the activation of nicotinic acetylcholine receptors (nAChRs) or the muscarinic acetylcholine receptors (mAChRs) by the binding of the endogenous orthosteric agonist acetylcholine (ACh). Conditions associated with cognitive impairment, such as Alzheimer's disease, are accompanied by a reduction of acetylcholine content in the brain. This is believed to be the result of degeneration of cholinergic neurons of the basal forebrain, which widely innervate multiple areas of the brain, including the association cortices and hippocampus, that are critically involved in higher processes. Clinical data supports that cholinergic hypofunction contributes to the cognitive deficits of patients suffering from schizophrenia. Efforts to increase acetylcholine levels have focused on increasing levels of choline, the precursor for acetylcholine synthesis, and on blocking acetylcholinesterase (AChE), the enzyme that metabolizes acetylcholine. As a result, acetylcholinesterase (AChE) inhibitors, which inhibit the hydrolysis of ACh, have been approved in the United States for use in the palliative, but not disease-modifying, treatment of the cognitive deficits in AD patients.
Attempts to augment central cholinergic function through the administration of choline or phosphatidylcholine have not been successful. AChE inhibitors have shown therapeutic efficacy, but have been found to have frequent cholinergic side effects due to peripheral acetylcholine stimulation, including abdominal cramps, nausea, vomiting, and diarrhea. These gastrointestinal side effects have been observed in about a third of the patients treated. In addition, some AChE inhibitors, such as tacrine, have also been found to cause significant hepatotoxicity with elevated liver transaminases observed in about 30% of patients. The adverse effects of AChE inhibitors have severely limited their clinical utility. An alternative approach to pharmacologically target cholinergic hypofunction is the activation of mAChRs, which are widely expressed throughout the body.
The mAChRs are members of the family A GPCRs and include five subtypes, designated M1-M5. The M1, M3 and M5 subtypes mainly couple to Gq and activate phospholipase C, whereas the M2 and M4 subtypes mainly couple to Gi/o and associated effector systems. These five distinct mAChR subtypes have been identified in the mammalian central nervous system where they are prevalent and differentially expressed. M1-M5 have varying roles in cognitive, sensory, motor and autonomic functions. Thus, without wishing to be bound by a particular theory, it is believed that selective agonists of mAChR subtypes that regulate processes involved in cognitive function could prove superior to be superior therapeutics for treatment of psychosis, schizophrenia and related disorders. The muscarinic M4 receptor has been shown to have a major role in cognitive processing and is believed to have a major role in the pathophysiology of psychotic disorders, including schizophrenia.
Evidence suggests that the most prominent adverse effects of AChE inhibitors and other cholinergic agents are mediated by activation of peripheral M2 and M3 mAChRs and include bradycardia, GI distress, excessive salivation, and sweating. In contrast, M4 has been viewed as the most likely subtype for mediating the effects of muscarinic acetylcholine receptor dysfunction in psychotic disorders, including schizophrenia, cognition disorders, and neuropathic pain. Because of this, considerable effort has been focused on developing selective M4 agonists for treatment of these disorders. Unfortunately, these efforts have been largely unsuccessful because of an inability to develop compounds that are highly selective for the mAChR M4. Because of this, mAChR agonists that have been tested in clinical studies induce a range adverse effects by activation of peripheral mAChRs. To fully understand the physiological roles of individual mAChR subtypes and to further explore the therapeutic utility of mAChR ligands in psychosis, including schizophrenia, cognition disorders and other disorders, it can be important to develop compounds that are highly selective activators of mAChR M4 and other individual mAChR subtypes.
Previous attempts to develop agonists that are highly selective for individual mAChR subtypes have failed because of the high conservation of the orthosteric ACh binding site. To circumvent problems associated with targeting the highly conserved orthosteric ACh binding site, it is believed that developing compounds that act at allosteric sites on mAChRs that are removed from the orthosteric site and are less highly-conserved. This approach is proving to be highly successful in developing selective ligands for multiple GPCR subtypes. In the case of mAChRs, a major goal has been to develop allosteric ligands that selectively increase activity of mAChR M4 or other mAChR subtypes. Allosteric activators can include allosteric agonists, that act at a site removed from the orthosteric site to directly activate the receptor in the absence of ACh as well as positive allosteric modulators (PAMs), which do not activate the receptor directly but potentiate activation of the receptor by the endogenous orthosteric agonist ACh. Also, it is possible for a single molecule to have both allosteric potentiator and allosteric agonist activity.
Recently, muscarinic agonists including xanomeline have been shown to be active in animal models with similar profiles to known antipsychotic drugs, but without causing catalepsy (Bymaster et al., Eur. J. Pharmacol. 1998, 356, 109, Bymaster et al., Life Sci. 1999, 64, 527; Shannon et al., J. Pharmacol. Exp. Ther. 1999, 290, 901; Shannon et al., Schizophrenia Res. 2000, 42, 249). Further, xanomeline was shown to reduce psychotic behavioral symptoms such as delusions, suspiciousness, vocal outbursts, and hallucinations in Alzheimer's disease patients (Bodick et al., Arch. Neurol. 1997, 54, 465), however treatment induced side effects, e.g., gastrointestinal effects, have severely limited the clinical utility of this compound.
Despite advances in muscarinic acetylcholine receptor research, there is still a scarcity of compounds that are both potent, efficacious, and selective activators of the M4 mAChR and also effective in the treatment of neurological and psychiatric disorders associated with cholinergic activity and diseases in which the muscarinic M4 receptor is involved. These needs and other needs are satisfied by the present invention.
SUMMARY
In accordance with the purpose(s) of the invention, as embodied and broadly described herein, the invention, in one aspect, relates to compounds useful as positive allosteric modulators (i.e., potentiators) of the muscarinic acetylcholine receptor M4 (mAChR M4), methods of making same, pharmaceutical compositions comprising same, and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using same.
Disclosed are compounds having a structure represented by a formula:




wherein R1 is selected from hydrogen, halogen, —OH, —CN, —NH2, —CF3, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, —(C1-C3 alkyl)-Ar10, Ar10, —(C1-C3 alkyl)-Cy10, and Cy10; wherein each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each Cy10, when present, is selected from C3-C9 cycloalkyl and C3-C8 heterocycloalkyl; and wherein Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R2 is selected from hydrogen, halogen, —OH, —CN, —NH2, —CF3, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, —(C1-C3 alkyl)-Ar11, Ar11, —(C1-C3 alkyl)-Cy11, and Cy11; wherein each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each Cy11, when present, is selected from C3-C9 cycloalkyl and C3-C8 heterocycloalkyl; and wherein Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R1 and R2 are optionally covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, Ar10, Ar11, Cy10, and Cy11; wherein each of R3a and R3b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C9 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl); wherein R3a and R3b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C8 hydroxyalkyl, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR20R21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 alkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-NR20(C═O)NR21, —(C1-C6 monohaloalkyl)-NR20(C═O)OR21, —(C1-C6 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C8 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C8 alkyl)-Ar1, —(C2-C8 alkynyl)-Ar1, and Ar2; wherein R4a and R4b are not simultaneously hydrogen; wherein each R20, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R21, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C8 alkyl)-Cy1, Cy1, —(C1-C8 alkyl)-Ar1, and Ar1; wherein each Ar1, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein each n is an integer independently selected from 0, 1 and 2; wherein each Ar20, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar2° is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R30, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R31, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R32, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R33, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R34, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C6)-Ar21, and Ar21; wherein each Ar21, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar21 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R35, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C6)-Ar22, and Ar22; wherein each Ar22, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar22 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R36, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C6)-Ar23, and Ar23; wherein each Ar23, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar23 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R37, when present, is independently selected from C1-C4 alkyl, C1-C4 alkoxy, C1-C4 monoalkylamino, or C1-C4 dialkylamino substituted with 1 or 2 groups selected from —F, —CH3, —CF3, —OH, —NH2, and —CN; wherein each Ar2, when present, is a heteroaryl, and wherein each Ar2 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein each Ar3, when present, is a heteroaryl, and wherein each Ar3 is independently substituted with 0, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; or and wherein each Ar3 is independently monosubstituted with a groups selected from —Cl, —Br, —I, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 al 1)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein each Cy1, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein R4a and R4b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 10-membered heterocycloalkyl substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar30, Ar30, —(C1-C8 alkyl)-Cy30, Cy30, and R37; wherein each Ar30, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar30 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR45, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C8 alkyl)-Ar40, Ar40, —(C1-C8 alkyl)-Cy40, and Cy40; wherein each R45, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl; wherein each Ar40, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar40 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR46, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R46, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl; wherein each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR46, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR45, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C8 alkyl)-Ar40, Ar40, —(C1-C8 alkyl)-Cy40, and Cy40; or a pharmaceutically acceptable salt, solvate, or polymorph thereof.

Also disclosed are compounds having a structure represented by a formula:




wherein R1 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R2 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R1 and R2 are optionally covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each of R3a and R3b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl); wherein R3a and R3b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; wherein R4a and R4b are not both hydrogen; wherein each of R4a and R4b is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein n is an integer from 0 to 2; wherein Ar1 is selected from phenyl and heterocyclyl; wherein Ar2 is heterocyclyl; wherein R4a and R4b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 10-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; and wherein R5, when present, is selected from hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.

Also disclosed are pharmaceutical compositions comprising a therapeutically effective amount of one or more disclosed compounds, or pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof, and a pharmaceutically acceptable carrier.
Also disclosed are methods for the treatment of a neurological and/or psychiatric disorder associated with muscarinic acetylcholine receptor dysfunction in a mammal comprising the step of administering to the mammal a therapeutically effective amount of at least one disclosed compound or pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
Also disclosed are methods for potentiation of muscarinic acetylcholine receptor activity in a mammal comprising the step of administering to the mammal a therapeutically effective amount of at least one disclosed compound or pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
Also disclosed are methods for enhancing cognition in a mammal comprising the step of administering to the mammal an effective amount of at least one disclosed compound or pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
Also disclosed are methods for potentiation of muscarinic acetylcholine receptor activity in at least one cell, comprising the step of contacting the cell with an effective amount of at least one disclosed compound or pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
Also disclosed are uses of a disclosed compound, a disclosed product of making, or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
Also disclosed are uses of a disclosed compound, a disclosed product of making, or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof, in the manufacture of a medicament for the treatment of a disorder associated with a muscarinic acetylcholine receptor dysfunction in a mammal.
Also disclosed are methods for the manufacture of a medicament to activate the mAChR M4 in a mammal comprising combining at least one disclosed compound or at least one disclosed product of making with a pharmaceutically acceptable carrier or diluent.
Also disclosed are kits comprising at least one disclosed compound, or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof, and one or more of: (a) at least one agent known to increase mAChR M4 activity; (b) at least one agent known to decrease mAChR M4 activity; (c) at least one agent known to treat a disorder associated with cholinergic activity; (d) instructions for treating a disorder associated with cholinergic activity; (e) instructions for treating a disorder associated with mAChR M4 receptor activity; or (f) instructions for administering the compound in connection with cognitive or behavioral therapy.
While aspects of the present invention can be described and claimed in a particular statutory class, such as the system statutory class, this is for convenience only and one of skill in the art will understand that each aspect of the present invention can be described and claimed in any statutory class. Unless otherwise expressly stated, it is in no way intended that any method or aspect set forth herein be construed as requiring that its steps be performed in a specific order. Accordingly, where a method claim does not specifically state in the claims or descriptions that the steps are to be limited to a specific order, it is no way intended that an order be inferred, in any respect. This holds for any possible non-express basis for interpretation, including matters of logic with respect to arrangement of steps or operational flow, plain meaning derived from grammatical organization or punctuation, or the number or type of aspects described in the specification.



BRIEF DESCRIPTION OF THE FIGURES
The accompanying FIGURE, which are incorporated in and constitute a part of this specification, illustrate several aspects and together with the description serve to explain the principles of the invention.
FIG. 1 is a schematic illustration of ligand binding to the orthosteric site and an allosteric site in the muscarinic acetylcholine receptor.



Additional advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or can be learned by practice of the invention. The advantages of the invention will be realized and attained by means of the elements and combinations particularly pointed out in the appended claims. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
DESCRIPTION
The present invention can be understood more readily by reference to the following detailed description of the invention and the Examples included therein.
Before the present compounds, compositions, articles, systems, devices, and/or methods are disclosed and described, it is to be understood that they are not limited to specific synthetic methods unless otherwise specified, or to particular reagents unless otherwise specified, as such may, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular aspects only and is not intended to be limiting. Although any methods and materials similar or equivalent to those described herein can be used in the practice or testing of the present invention, example methods and materials are now described.
All publications mentioned herein are incorporated herein by reference to disclose and describe the methods and/or materials in connection with which the publications are cited. The publications discussed herein are provided solely for their disclosure prior to the filing date of the present application. Nothing herein is to be construed as an admission that the present invention is not entitled to antedate such publication by virtue of prior invention. Further, the dates of publication provided herein can be different from the actual publication dates, which can require independent confirmation.
A. Definitions
As used herein, nomenclature for compounds, including organic compounds, can be given using common names, IUPAC, IUBMB, or CAS recommendations for nomenclature. When one or more stereochemical features are present, Cahn-Ingold-Prelog rules for stereochemistry can be employed to designate stereochemical priority, E/Z specification, and the like. One of skill in the art can readily ascertain the structure of a compound if given a name, either by systemic reduction of the compound structure using naming conventions, or by commercially available software, such as CHEMDRAWTM (Cambridgesoft Corporation, U.S.A.).
As used in the specification and the appended claims, the singular forms “a,” “an” and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to “a functional group,” “an alkyl,” or “a residue” includes mixtures of two or more such functional groups, alkyls, or residues, and the like.
Ranges can be expressed herein as from “about” one particular value, and/or to “about” another particular value. When such a range is expressed, a further aspect includes from the one particular value and/or to the other particular value. Similarly, when values are expressed as approximations, by use of the antecedent “about,” it will be understood that the particular value forms a further aspect. It will be further understood that the endpoints of each of the ranges are significant both in relation to the other endpoint, and independently of the other endpoint. It is also understood that there are a number of values disclosed herein, and that each value is also herein disclosed as “about” that particular value in addition to the value itself. For example, if the value “10” is disclosed, then “about 10” is also disclosed. It is also understood that each unit between two particular units are also disclosed. For example, if 10 and 15 are disclosed, then 11, 12, 13, and 14 are also disclosed.
References in the specification and concluding claims to parts by weight of a particular element or component in a composition denotes the weight relationship between the element or component and any other elements or components in the composition or article for which a part by weight is expressed. Thus, in a compound containing 2 parts by weight of component X and 5 parts by weight component Y, X and Y are present at a weight ratio of 2:5, and are present in such ratio regardless of whether additional components are contained in the compound.
A weight percent (wt. %) of a component, unless specifically stated to the contrary, is based on the total weight of the formulation or composition in which the component is included.
As used herein, the terms “optional” or “optionally” means that the subsequently described event or circumstance can or cannot occur, and that the description includes instances where said event or circumstance occurs and instances where it does not.
As used herein, the term “allosteric site” refers to a ligand binding site that is topographically distinct from the orthosteric binding site.
As used herein, the term “modulator” refers to a molecular entity (e.g., but not limited to, a ligand and a disclosed compound) that modulates the activity of the target receptor protein.
As used herein, the term “ligand” refers to a natural or synthetic molecular entity that is capable of associating or binding to a receptor to form a complex and mediate, prevent or modify a biological effect. Thus, the term “ligand” encompasses allosteric modulators, inhibitors, activators, agonists, antagonists, natural substrates and analogs of natural substrates.
As used herein, the terms “natural ligand” and “endogenous ligand” are used interchangeably, and refer to a naturally occurring ligand, found in nature, which binds to a receptor.
As used herein, the term “orthosteric site” refers to the primary binding site on a receptor that is recognized by the endogenous ligand or agonist for that receptor. For example, the orthosteric site in the mAChR M4 receptor is the site that acetylcholine binds.
As used herein, the term “mAChR M4 receptor positive allosteric modulator” refers to any exogenously administered compound or agent that directly or indirectly augments the activity of the mAChR M4 receptor in the presence or in the absence of acetylcholine, or another agonist, in an animal, in particular a mammal, for example a human. For example, a mAChR M4 receptor positive allosteric modulator can increase the activity of the mAChR M4 receptor in a cell in the presence of extracellular acetylcholine. The cell can be Chinese hamster ovary (CHO-K1) cells transfected with human mAChR M4. The cell can be Chinese hamster ovary (CHO-K1) cells transfected with rat mAChR M4 receptor. The cell can be Chinese hamster ovary (CHO-K1) cells transfected with a mammalian mAChR M4. The term “mAChR M4 receptor positive allosteric modulator” includes a compound that is a “mAChR M4 receptor allosteric potentiator” or a “mAChR M4 receptor allosteric agonist,” as well as a compound that has mixed activity comprising pharmacology of both an “mAChR M4 receptor allosteric potentiator” and an “mAChR M4 receptor allosteric agonist”. The term “mAChR M4 receptor positive allosteric modulator also includes a compound that is a “mAChR M4 receptor allosteric enhancer.”
As used herein, the term “mAChR M4 receptor allosteric potentiator” refers to any exogenously administered compound or agent that directly or indirectly augments the response produced by the endogenous ligand (such as acetylcholine) when the endogenous ligand binds to the orthosteric site of the mAChR M4 receptor in an animal, in particular a mammal, for example a human. The mAChR M4 receptor allosteric potentiator binds to a site other than the orthosteric site, that is, an allosteric site, and positively augments the response of the receptor to an agonist or the endogenous ligand. In one aspect, an allosteric potentiator does not induce desensitization of the receptor, activity of a compound as an mAChR M4 receptor allosteric potentiator provides advantages over the use of a pure mAChR M4 receptor orthosteric agonist. Such advantages can include, for example, increased safety margin, higher tolerability, diminished potential for abuse, and reduced toxicity.
As used herein, the term “mAChR M4 receptor allosteric enhancer” refers to any exogenously administered compound or agent that directly or indirectly augments the response produced by the endogenous ligand (such as acetylcholine) in an animal, in particular a mammal, for example a human. In one aspect, the allosteric enhancer increases the affinity of the natural ligand or agonist for the orthosteric site. In another aspect, an allosteric enhancer increases the agonist efficacy. The mAChR M4 receptor allosteric enhancer binds to a site other than the orthosteric site, that is, an allosteric site, and positively augments the response of the receptor to an agonist or the endogenous ligand. An allosteric enhancer has no effect on the receptor by itself and requires the presence of an agonist or the natural ligand to realize a receptor effect.
As used herein, the term “mAChR M4 receptor allosteric agonist” refers to any exogenously administered compound or agent that directly activates the activity of the mAChR M4 receptor in the absence of the endogenous ligand (such as acetylcholine) in an animal, in particular a mammal, for example a human. The mAChR M4 receptor allosteric agonist binds to a site that is distinct from the orthosteric acetylcholine site of the mAChR M4 receptor. Because it does not require the presence of the endogenous ligand, activity of a compound as an mAChR M4 receptor allosteric agonist provides advantages over the use of a pure mAChR M4 receptor allosteric potentiator, such as more rapid onset of action.
As used herein, the term “mAChR M4 receptor neutral allosteric ligand” refers to any exogenously administered compound or agent that binds to an allosteric site without affecting the binding or function of agonists or the natural ligand at the orthosteric site in an animal, in particular a mammal, for example a human. However, a neutral allosteric ligand can block the action of other allosteric modulators that act via the same site.
As used herein, the term “subject” can be a vertebrate, such as a mammal, a fish, a bird, a reptile, or an amphibian. Thus, the subject of the herein disclosed methods can be a human, non-human primate, horse, pig, rabbit, dog, sheep, goat, cow, cat, guinea pig or rodent. The term does not denote a particular age or sex. Thus, adult and newborn subjects, as well as fetuses, whether male or female, are intended to be covered. In one aspect, the subject is a mammal. A patient refers to a subject afflicted with a disease or disorder. The term “patient” includes human and veterinary subjects. In some aspects of the disclosed methods, the subject has been diagnosed with a need for treatment of one or more neurological and/or psychiatric disorder associated with muscarinic acetylcholine receptor dysfunction prior to the administering step. In some aspects of the disclosed method, the subject has been diagnosed with a need for positive allosteric modulation of muscarinic acetylcholine receptor activity prior to the administering step. In some aspects of the disclosed method, the subject has been diagnosed with a need for partial agonism of muscarinic acetylcholine receptor activity prior to the administering step. In some aspects of the disclosed method, the subject has been diagnosed with a neurological and/or psychiatric disorder, e.g. schizophrenia, Alzheimer's disease, a cognitive disorder, or neuropathic pain prior to the administering step. In some aspects of the disclosed method, the subject has been identified with a disorder treatable by activation of the mAChR M4 receptor and/or or a need for activation/agonism of mAChR M4 activity prior to the administering step. In some aspects of the disclosed method, the subject has been identified with anxiety or a related disorder prior to the administering step. In one aspect, a subject can be treated prophylactically with a compound or composition disclosed herein, as discussed herein elsewhere.
As used herein, the term “treatment” refers to the medical management of a patient with the intent to cure, ameliorate, stabilize, or prevent a disease, pathological condition, or disorder. This term includes active treatment, that is, treatment directed specifically toward the improvement of a disease, pathological condition, or disorder, and also includes causal treatment, that is, treatment directed toward removal of the cause of the associated disease, pathological condition, or disorder. In addition, this term includes palliative treatment, that is, treatment designed for the relief of symptoms rather than the curing of the disease, pathological condition, or disorder; preventative treatment, that is, treatment directed to minimizing or partially or completely inhibiting the development of the associated disease, pathological condition, or disorder; and supportive treatment, that is, treatment employed to supplement another specific therapy directed toward the improvement of the associated disease, pathological condition, or disorder. In various aspects, the term covers any treatment of a subject, including a mammal (e.g., a human), and includes: (i) preventing the disease from occurring in a subject that can be predisposed to the disease but has not yet been diagnosed as having it; (ii) inhibiting the disease, i.e., arresting its development; or (iii) relieving the disease, i.e., causing regression of the disease. In one aspect, the subject is a mammal such as a primate, and, in a further aspect, the subject is a human. The term “subject” also includes domesticated animals (e.g., cats, dogs, etc.), livestock (e.g., cattle, horses, pigs, sheep, goats, etc.), and laboratory animals (e.g., mouse, rabbit, rat, guinea pig, fruit fly, etc.).
As used herein, the term “prevent” or “preventing” refers to precluding, averting, obviating, forestalling, stopping, or hindering something from happening, especially by advance action. It is understood that where reduce, inhibit or prevent are used herein, unless specifically indicated otherwise, the use of the other two words is also expressly disclosed.
As used herein, the term “diagnosed” means having been subjected to a physical examination by a person of skill, for example, a physician, and found to have a condition that can be diagnosed or treated by the compounds, compositions, or methods disclosed herein. For example, “diagnosed with a disorder treatable by modulation of mAChR M4” means having been subjected to a physical examination by a person of skill, for example, a physician, and found to have a condition that can be diagnosed or treated by a compound or composition that can modulate mAChR M4. As a further example, “diagnosed with a need for modulation of mAChR M4” refers to having been subjected to a physical examination by a person of skill, for example, a physician, and found to have a condition characterized by mAChR M4 activity. Such a diagnosis can be in reference to a disorder, such as a neurodegenerative disease, and the like, as discussed herein. For example, the term “diagnosed with a need for positive allosteric modulation of muscarinic acetylcholine receptor activity” refers to having been subjected to a physical examination by a person of skill, for example, a physician, and found to have a condition that can be diagnosed or treated by positive allosteric modulation of muscarinic acetylcholine receptor activity. For example, “diagnosed with a need for partial agonism of muscarinic acetylcholine receptor activity” means having been subjected to a physical examination by a person of skill, for example, a physician, and found to have a condition that can be diagnosed or treated by partial agonism of muscarinic acetylcholine receptor activity. For example, “diagnosed with a need for treatment of one or more neurological and/or psychiatric disorder associated with acetylcholine dysfunction” means having been subjected to a physical examination by a person of skill, for example, a physician, and found to have one or more neurological and/or psychiatric disorder associated with acetycholine dysfunction.
As used herein, the phrase “identified to be in need of treatment for a disorder,” or the like, refers to selection of a subject based upon need for treatment of the disorder. For example, a subject can be identified as having a need for treatment of a disorder (e.g., a disorder related to mAChR M4 activity) based upon an earlier diagnosis by a person of skill and thereafter subjected to treatment for the disorder. It is contemplated that the identification can, in one aspect, be performed by a person different from the person making the diagnosis. It is also contemplated, in a further aspect, that the administration can be performed by one who subsequently performed the administration.
As used herein, the terms “administering” and “administration” refer to any method of providing a pharmaceutical preparation to a subject. Such methods are well known to those skilled in the art and include, but are not limited to, oral administration, transdermal administration, administration by inhalation, nasal administration, topical administration, intravaginal administration, ophthalmic administration, intraaural administration, intracerebral administration, rectal administration, sublingual administration, buccal administration, and parenteral administration, including injectable such as intravenous administration, intra-arterial administration, intramuscular administration, and subcutaneous administration. Administration can be continuous or intermittent. In various aspects, a preparation can be administered therapeutically; that is, administered to treat an existing disease or condition. In further various aspects, a preparation can be administered prophylactically; that is, administered for prevention of a disease or condition.
The term “contacting” as used herein refers to bringing a disclosed compound and a cell, a target receptor (e.g. a muscarinic acetylcholine receptor), or other biological entity together in such a manner that the compound can affect the activity of the target, either directly; i.e., by interacting with the target itself, or indirectly; i.e., by interacting with another molecule, co-factor, factor, or protein on which the activity of the target is dependent.
As used herein, the terms “effective amount” and “amount effective” refer to an amount that is sufficient to achieve the desired result or to have an effect on an undesired condition. For example, a “therapeutically effective amount” refers to an amount that is sufficient to achieve the desired therapeutic result or to have an effect on undesired symptoms, but is generally insufficient to cause adverse side effects. The specific therapeutically effective dose level for any particular patient will depend upon a variety of factors including the disorder being treated and the severity of the disorder; the specific composition employed; the age, body weight, general health, sex and diet of the patient; the time of administration; the route of administration; the rate of excretion of the specific compound employed; the duration of the treatment; drugs used in combination or coincidental with the specific compound employed and like factors well known in the medical arts. For example, it is well within the skill of the art to start doses of a compound at levels lower than those required to achieve the desired therapeutic effect and to gradually increase the dosage until the desired effect is achieved. If desired, the effective daily dose can be divided into multiple doses for purposes of administration. Consequently, single dose compositions can contain such amounts or submultiples thereof to make up the daily dose. The dosage can be adjusted by the individual physician in the event of any contraindications. Dosage can vary, and can be administered in one or more dose administrations daily, for one or several days. Guidance can be found in the literature for appropriate dosages for given classes of pharmaceutical products. In further various aspects, a preparation can be administered in a “prophylactically effective amount”; that is, an amount effective for prevention of a disease or condition.
As used herein, “kit” means a collection of at least two components constituting the kit. Together, the components constitute a functional unit for a given purpose. Individual member components may be physically packaged together or separately. For example, a kit comprising an instruction for using the kit may or may not physically include the instruction with other individual member components. Instead, the instruction can be supplied as a separate member component, either in a paper form or an electronic form which may be supplied on computer readable memory device or downloaded from an internet website, or as recorded presentation.
As used herein, “instruction(s)” means documents describing relevant materials or methodologies pertaining to a kit. These materials may include any combination of the following: background information, list of components and their availability information (purchase information, etc.), brief or detailed protocols for using the kit, trouble-shooting, references, technical support, and any other related documents. Instructions can be supplied with the kit or as a separate member component, either as a paper form or an electronic form which may be supplied on computer readable memory device or downloaded from an internet website, or as recorded presentation. Instructions can comprise one or multiple documents, and are meant to include future updates.
As used herein, the terms “therapeutic agent” include any synthetic or naturally occurring biologically active compound or composition of matter which, when administered to an organism (human or nonhuman animal), induces a desired pharmacologic, immunogenic, and/or physiologic effect by local and/or systemic action. The term therefore encompasses those compounds or chemicals traditionally regarded as drugs, vaccines, and biopharmaceuticals including molecules such as proteins, peptides, hormones, nucleic acids, gene constructs and the like. Examples of therapeutic agents are described in well-known literature references such as the Merck Index (14th edition), the Physicians' Desk Reference (64th edition), and The Pharmacological Basis of Therapeutics (12th edition), and they include, without limitation, medicaments; vitamins; mineral supplements; substances used for the treatment, prevention, diagnosis, cure or mitigation of a disease or illness; substances that affect the structure or function of the body, or pro-drugs, which become biologically active or more active after they have been placed in a physiological environment. For example, the term “therapeutic agent” includes compounds or compositions for use in all of the major therapeutic areas including, but not limited to, adjuvants; anti-infectives such as antibiotics and antiviral agents; analgesics and analgesic combinations, anorexics, anti-inflammatory agents, anti-epileptics, local and general anesthetics, hypnotics, sedatives, antipsychotic agents, neuroleptic agents, antidepressants, anxiolytics, antagonists, neuron blocking agents, anticholinergic and cholinomimetic agents, antimuscarinic and muscarinic agents, antiadrenergics, antiarrhythmics, antihypertensive agents, hormones, and nutrients, antiarthritics, antiasthmatic agents, anticonvulsants, antihistamines, antinauseants, antineoplastics, antipruritics, antipyretics; antispasmodics, cardiovascular preparations (including calcium channel blockers, beta-blockers, beta-agonists and antiarrythmics), antihypertensives, diuretics, vasodilators; central nervous system stimulants; cough and cold preparations; decongestants; diagnostics; hormones; bone growth stimulants and bone resorption inhibitors; immunosuppressives; muscle relaxants; psychostimulants; sedatives; tranquilizers; proteins, peptides, and fragments thereof (whether naturally occurring, chemically synthesized or recombinantly produced); and nucleic acid molecules (polymeric forms of two or more nucleotides, either ribonucleotides (RNA) or deoxyribonucleotides (DNA) including both double- and single-stranded molecules, gene constructs, expression vectors, antisense molecules and the like), small molecules (e.g., doxorubicin) and other biologically active macromolecules such as, for example, proteins and enzymes. The agent may be a biologically active agent used in medical, including veterinary, applications and in agriculture, such as with plants, as well as other areas. The term therapeutic agent also includes without limitation, medicaments; vitamins; mineral supplements; substances used for the treatment, prevention, diagnosis, cure or mitigation of disease or illness; or substances which affect the structure or function of the body; or pro-drugs, which become biologically active or more active after they have been placed in a predetermined physiological environment.
As used herein, “EC50,” is intended to refer to the concentration of a substance (e.g., a compound or a drug) that is required for 50% activation or enhancement of a biological process, or component of a process. For example, EC50 can refer to the concentration of agonist that provokes a response halfway between the baseline and maximum response in an appropriate assay of the target activity. For example, an EC50 for the mAChR M4 receptor can be determined in an in vitro or cell-based assay system. Such in vitro assay systems frequently utilize a cell line that either expresses endogenously a target of interest, or has been transfected with a suitable expression vector that directs expression of a recombinant form of the target such as the mAChR M4 receptor. For example, the EC50 for mAChR M4 can be determined using Chinese hamster ovary (CHO-K1) cells transfected with human mAChR M4. Alternatively, the EC50 for mAChR M4 can be determined using Chinese hamster ovary (CHO-K1) cells transfected with rat mAChR M4. In another example, the EC50 for mAChR M4 can be determined using Chinese hamster ovary (CHO-K1) cells transfected with a mammalian mAChR M4.
As used herein, “IC50,” is intended to refer to the concentration of a substance (e.g., a compound or a drug) that is required for 50% inhibition of a biological process, or component of a process. For example, IC50 refers to the half maximal (50%) inhibitory concentration (IC) of a substance as determined in a suitable assay. For example, an IC50 for mAChR M4 receptor can be determined in an in vitro or cell-based assay system. Frequently, receptor assays, including suitable assays for mAChR M4, make use of a suitable cell-line, e.g. a cell line that either expresses endogenously a target of interest, or has been transfected with a suitable expression vector that directs expression of a recombinant form of the target such as mAChR M4. For example, the IC50 for mAChR M4 can be determined using Chinese hamster ovary (CHO-K1) cells transfected with human mAChR M4. Alternatively, the IC50 for mAChR M4 can be determined using Chinese hamster ovary (CHO-K1) cells transfected with rat mAChR M4. In another example, the IC50 for mAChR M4 can be determined using Chinese hamster ovary (CHO-K1) cells transfected with a mammalian mAChR M4.
The term “pharmaceutically acceptable” describes a material that is not biologically or otherwise undesirable, i.e., without causing an unacceptable level of undesirable biological effects or interacting in a deleterious manner.
As used herein, the term “derivative” refers to a compound having a structure derived from the structure of a parent compound (e.g., a compound disclosed herein) and whose structure is sufficiently similar to those disclosed herein and based upon that similarity, would be expected by one skilled in the art to exhibit the same or similar activities and utilities as the claimed compounds, or to induce, as a precursor, the same or similar activities and utilities as the claimed compounds. Exemplary derivatives include salts, esters, amides, salts of esters or amides, and N-oxides of a parent compound.
As used herein, the term “pharmaceutically acceptable carrier” refers to sterile aqueous or nonaqueous solutions, dispersions, suspensions or emulsions, as well as sterile powders for reconstitution into sterile injectable solutions or dispersions just prior to use. Examples of suitable aqueous and nonaqueous carriers, diluents, solvents or vehicles include water, ethanol, polyols (such as glycerol, propylene glycol, polyethylene glycol and the like), carboxymethylcellulose and suitable mixtures thereof, vegetable oils (such as olive oil) and injectable organic esters such as ethyl oleate. Proper fluidity can be maintained, for example, by the use of coating materials such as lecithin, by the maintenance of the required particle size in the case of dispersions and by the use of surfactants. These compositions can also contain adjuvants such as preservatives, wetting agents, emulsifying agents and dispersing agents. Prevention of the action of microorganisms can be ensured by the inclusion of various antibacterial and antifungal agents such as paraben, chlorobutanol, phenol, sorbic acid and the like. It can also be desirable to include isotonic agents such as sugars, sodium chloride and the like. Prolonged absorption of the injectable pharmaceutical form can be brought about by the inclusion of agents, such as aluminum monostearate and gelatin, which delay absorption. Injectable depot forms are made by forming microencapsule matrices of the drug in biodegradable polymers such as polylactide-polyglycolide, poly(orthoesters) and poly(anhydrides). Depending upon the ratio of drug to polymer and the nature of the particular polymer employed, the rate of drug release can be controlled. Depot injectable formulations are also prepared by entrapping the drug in liposomes or microemulsions which are compatible with body tissues. The injectable formulations can be sterilized, for example, by filtration through a bacterial-retaining filter or by incorporating sterilizing agents in the form of sterile solid compositions which can be dissolved or dispersed in sterile water or other sterile injectable media just prior to use. Suitable inert carriers can include sugars such as lactose. Desirably, at least 95% by weight of the particles of the active ingredient have an effective particle size in the range of 0.01 to 10 micrometers.
A residue of a chemical species, as used in the specification and concluding claims, refers to the moiety that is the resulting product of the chemical species in a particular reaction scheme or subsequent formulation or chemical product, regardless of whether the moiety is actually obtained from the chemical species. Thus, an ethylene glycol residue in a polyester refers to one or more —OCH2CH2O— units in the polyester, regardless of whether ethylene glycol was used to prepare the polyester. Similarly, a sebacic acid residue in a polyester refers to one or more —CO(CH2)8CO— moieties in the polyester, regardless of whether the residue is obtained by reacting sebacic acid or an ester thereof to obtain the polyester.
As used herein, the term “substituted” is contemplated to include all permissible substituents of organic compounds. In a broad aspect, the permissible substituents include acyclic and cyclic, branched and unbranched, carbocyclic and heterocyclic, and aromatic and nonaromatic substituents of organic compounds. Illustrative substituents include, for example, those described below. The permissible substituents can be one or more and the same or different for appropriate organic compounds. For purposes of this disclosure, the heteroatoms, such as nitrogen, can have hydrogen substituents and/or any permissible substituents of organic compounds described herein which satisfy the valences of the heteroatoms. This disclosure is not intended to be limited in any manner by the permissible substituents of organic compounds. Also, the terms “substitution” or “substituted with” include the implicit proviso that such substitution is in accordance with permitted valence of the substituted atom and the substituent, and that the substitution results in a stable compound, e.g., a compound that does not spontaneously undergo transformation such as by rearrangement, cyclization, elimination, etc. It is also contemplated that, in certain aspects, unless expressly indicated to the contrary, individual substituents can be further optionally substituted (i.e., further substituted or unsubstituted).
In defining various terms, “A1”, “A2”, “A3,” and “A4” are used herein as generic symbols to represent various specific substituents. These symbols can be any substituent, not limited to those disclosed herein, and when they are defined to be certain substituents in one instance, they can, in another instance, be defined as some other substituents.
The term “aliphatic” or “aliphatic group,” as used herein, denotes a hydrocarbon moiety that may be straight-chain (i.e., unbranched), branched, or cyclic (including fused, bridging, and spirofused polycyclic) and may be completely saturated or may contain one or more units of unsaturation, but which is not aromatic. Unless otherwise specified, aliphatic groups contain 1-20 carbon atoms. Aliphatic groups include, but are not limited to, linear or branched, alkyl, alkenyl, and alkynyl groups, and hybrids thereof such as (cycloalkyl)alkyl, (cycloalkenyl)alkyl or (cycloalkyl)alkenyl.
The term “alkyl” as used herein is a branched or unbranched saturated hydrocarbon group of 1 to 24 carbon atoms, such as methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, s-butyl, t-butyl, n-pentyl, isopentyl, s-pentyl, neopentyl, hexyl, heptyl, octyl, nonyl, decyl, dodecyl, tetradecyl, hexadecyl, eicosyl, tetracosyl, and the like. The alkyl group can be cyclic or acyclic. The alkyl group can be branched or unbranched. The alkyl group can also be substituted or unsubstituted. For example, the alkyl group can be substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, amino, ether, halide, hydroxy, nitro, silyl, sulfo-oxo, or thiol, as described herein. A “lower alkyl” group is an alkyl group containing from one to six (e.g., from one to four) carbon atoms. The term alkyl group can also be a C1 alkyl, C1-C2 alkyl, C1-C3 alkyl, C1-C4 alkyl, C1-C5 alkyl, C1-C6 alkyl, C1-C7 alkyl, C1-C8 alkyl, C1-C9 alkyl, C1-C10 alkyl, and the like up to and including a C1-C24 alkyl.
Throughout the specification “alkyl” is generally used to refer to both unsubstituted alkyl groups and substituted alkyl groups; however, substituted alkyl groups are also specifically referred to herein by identifying the specific substituent(s) on the alkyl group. For example, the term “halogenated alkyl” or “haloalkyl” specifically refers to an alkyl group that is substituted with one or more halide, e.g., fluorine, chlorine, bromine, or iodine. Alternatively, the term “monohaloalkyl” specifically refers to an alkyl group that is substituted with a single halide, e.g. fluorine, chlorine, bromine, or iodine. The term “polyhaloalkyl” specifically refers to an alkyl group that is independently substituted with two or more halides, i.e. each halide substituent need not be the same halide as another halide substituent, nor do the multiple instances of a halide substituent need to be on the same carbon. The term “alkoxyalkyl” specifically refers to an alkyl group that is substituted with one or more alkoxy groups, as described below. The term “aminoalkyl” specifically refers to an alkyl group that is substituted with one or more amino groups. The term “hydroxyalkyl” specifically refers to an alkyl group that is substituted with one or more hydroxy groups. When “alkyl” is used in one instance and a specific term such as “hydroxyalkyl” is used in another, it is not meant to imply that the term “alkyl” does not also refer to specific terms such as “hydroxyalkyl” and the like.
This practice is also used for other groups described herein. That is, while a term such as “cycloalkyl” refers to both unsubstituted and substituted cycloalkyl moieties, the substituted moieties can, in addition, be specifically identified herein; for example, a particular substituted cycloalkyl can be referred to as, e.g., an “alkylcycloalkyl.” Similarly, a substituted alkoxy can be specifically referred to as, e.g., a “halogenated alkoxy,” a particular substituted alkenyl can be, e.g., an “alkenylalcohol,” and the like. Again, the practice of using a general term, such as “cycloalkyl,” and a specific term, such as “alkylcycloalkyl,” is not meant to imply that the general term does not also include the specific term.
The term “cycloalkyl” as used herein is a non-aromatic carbon-based ring composed of at least three carbon atoms. Examples of cycloalkyl groups include, but are not limited to, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, norbornyl, bicyclo[1.1.1]pentanyl, adamantanyl, and the like. The term “heterocycloalkyl” is a type of cycloalkyl group as defined above, and is included within the meaning of the term “cycloalkyl,” where at least one of the carbon atoms of the ring is replaced with a heteroatom such as, but not limited to, nitrogen, oxygen, sulfur, or phosphorus. The cycloalkyl group and heterocycloalkyl group can be substituted or unsubstituted. The cycloalkyl group and heterocycloalkyl group can be substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, amino, ether, halide, hydroxy, nitro, silyl, sulfo-oxo, or thiol as described herein.
The term “polyalkylene group” as used herein is a group having two or more CH2 groups linked to one another. The polyalkylene group can be represented by the formula —(CH2)a—, where “a” is an integer of from 2 to 500.
The terms “alkoxy” and “alkoxyl” as used herein to refer to an alkyl or cycloalkyl group bonded through an ether linkage; that is, an “alkoxy” group can be defined as —OA1 where A1 is alkyl or cycloalkyl as defined above. “Alkoxy” also includes polymers of alkoxy groups as just described; that is, an alkoxy can be a polyether such as —OA1-OA2 or —OA1-(OA2)a-OA3, where “a” is an integer of from 1 to 200 and A1, A2, and A3 are alkyl and/or cycloalkyl groups.
The term “alkenyl” as used herein is a hydrocarbon group of from 2 to 24 carbon atoms with a structural formula containing at least one carbon-carbon double bond. Asymmetric structures such as (A1A2)C═C(A3A4) are intended to include both the E and Z isomers. This can be presumed in structural formulae herein wherein an asymmetric alkene is present, or it can be explicitly indicated by the bond symbol C═C. The alkenyl group can be substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, heteroaryl, aldehyde, amino, carboxylic acid, ester, ether, halide, hydroxy, ketone, azide, nitro, silyl, sulfo-oxo, or thiol, as described herein.
The term “cycloalkenyl” as used herein is a non-aromatic carbon-based ring composed of at least three carbon atoms and containing at least one carbon-carbon double bound, i.e., C═C. Examples of cycloalkenyl groups include, but are not limited to, cyclopropenyl, cyclobutenyl, cyclopentenyl, cyclopentadienyl, cyclohexenyl, cyclohexadienyl, norbornenyl, and the like. The term “heterocycloalkenyl” is a type of cycloalkenyl group as defined above, and is included within the meaning of the term “cycloalkenyl,” where at least one of the carbon atoms of the ring is replaced with a heteroatom such as, but not limited to, nitrogen, oxygen, sulfur, or phosphorus. The cycloalkenyl group and heterocycloalkenyl group can be substituted or unsubstituted. The cycloalkenyl group and heterocycloalkenyl group can be substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, heteroaryl, aldehyde, amino, carboxylic acid, ester, ether, halide, hydroxy, ketone, azide, nitro, silyl, sulfo-oxo, or thiol as described herein.
The term “alkynyl” as used herein is a hydrocarbon group of 2 to 24 carbon atoms with a structural formula containing at least one carbon-carbon triple bond. The alkynyl group can be unsubstituted or substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, heteroaryl, aldehyde, amino, carboxylic acid, ester, ether, halide, hydroxy, ketone, azide, nitro, silyl, sulfo-oxo, or thiol, as described herein.
The term “cycloalkynyl” as used herein is a non-aromatic carbon-based ring composed of at least seven carbon atoms and containing at least one carbon-carbon triple bound. Examples of cycloalkynyl groups include, but are not limited to, cycloheptynyl, cyclooctynyl, cyclononynyl, and the like. The term “heterocycloalkynyl” is a type of cycloalkenyl group as defined above, and is included within the meaning of the term “cycloalkynyl,” where at least one of the carbon atoms of the ring is replaced with a heteroatom such as, but not limited to, nitrogen, oxygen, sulfur, or phosphorus. The cycloalkynyl group and heterocycloalkynyl group can be substituted or unsubstituted. The cycloalkynyl group and heterocycloalkynyl group can be substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, heteroaryl, aldehyde, amino, carboxylic acid, ester, ether, halide, hydroxy, ketone, azide, nitro, silyl, sulfo-oxo, or thiol as described herein.
The term “aromatic group” as used herein refers to a ring structure having cyclic clouds of delocalized π electrons above and below the plane of the molecule, where the π clouds contain (4n+2) π electrons. A further discussion of aromaticity is found in Morrison and Boyd, Organic Chemistry, (5th Ed., 1987), Chapter 13, entitled “Aromaticity,” pages 477-497, incorporated herein by reference. The term “aromatic group” is inclusive of both aryl and heteroaryl groups.
The term “aryl” as used herein is a group that contains any carbon-based aromatic group including, but not limited to, benzene, naphthalene, phenyl, biphenyl, anthracene, and the like. The aryl group can be substituted or unsubstituted. The aryl group can be substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, heteroaryl, aldehyde, —NH2, carboxylic acid, ester, ether, halide, hydroxy, ketone, azide, nitro, silyl, sulfo-oxo, or thiol as described herein. The term “biaryl” is a specific type of aryl group and is included in the definition of “aryl.” In addition, the aryl group can be a single ring structure or comprise multiple ring structures that are either fused ring structures or attached via one or more bridging groups such as a carbon-carbon bond. For example, biaryl to two aryl groups that are bound together via a fused ring structure, as in naphthalene, or are attached via one or more carbon-carbon bonds, as in biphenyl.
The term “aldehyde” as used herein is represented by the formula —C(O)H. Throughout this specification “C(O)” is a short hand notation for a carbonyl group, i.e., C═O.
The terms “amine” or “amino” as used herein are represented by the formula —NA1A2, where A1 and A2 can be, independently, hydrogen or alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein. A specific example of amino is —NH2.
The term “alkylamino” as used herein is represented by the formula —NH(-alkyl) where alkyl is a described herein. Representative examples include, but are not limited to, methylamino group, ethylamino group, propylamino group, isopropylamino group, butylamino group, isobutylamino group, (sec-butyl)amino group, (tert-butyl)amino group, pentylamino group, isopentylamino group, (tert-pentyl)amino group, hexylamino group, and the like.
The term “dialkylamino” as used herein is represented by the formula —N(-alkyl)2 where alkyl is a described herein. Representative examples include, but are not limited to, dimethylamino group, diethylamino group, dipropylamino group, diisopropylamino group, dibutylamino group, diisobutylamino group, di(sec-butyl)amino group, di(tert-butyl)amino group, dipentylamino group, diisopentylamino group, di(tert-pentyl)amino group, dihexylamino group, N-ethyl-N-methylamino group, N-methyl-N-propylamino group, N-ethyl-N-propylamino group and the like.
The term “carboxylic acid” as used herein is represented by the formula —C(O)OH.
The term “ester” as used herein is represented by the formula —OC(O)A1 or —C(O)OA1, where A1 can be alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein. The term “polyester” as used herein is represented by the formula -(A1O(O)C-A2-C(O)O)a— or -(A1O(O)C-A2-OC(O))a—, where A1 and A2 can be, independently, an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group described herein and “a” is an integer from 1 to 500. “Polyester” is as the term used to describe a group that is produced by the reaction between a compound having at least two carboxylic acid groups with a compound having at least two hydroxyl groups.
The term “ether” as used herein is represented by the formula A1OA2, where A1 and A2 can be, independently, an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group described herein. The term “polyether” as used herein is represented by the formula -(A1O-A2O)a—, where A1 and A2 can be, independently, an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group described herein and “a” is an integer of from 1 to 500. Examples of polyether groups include polyethylene oxide, polypropylene oxide, and polybutylene oxide.
The terms “halo,” “halogen” or “halide”, as used herein can be used interchangeably and refer to F, Cl, Br, or I.
The terms “pseudohalide,” “pseudohalogen” or “pseudohalo,” as used herein can be used interchangeably and refer to functional groups that behave substantially similar to halides. Such functional groups include, by way of example, cyano, thiocyanato, azido, trifluoromethyl, trifluoromethoxy, perfluoroalkyl, and perfluoroalkoxy groups.
The term “heteroalkyl,” as used herein refers to an alkyl group containing at least one heteroatom. Suitable heteroatoms include, but are not limited to, O, N, Si, P and S, wherein the nitrogen, phosphorous and sulfur atoms are optionally oxidized, and the nitrogen heteroatom is optionally quaternized. Heteroalkyls can be substituted as defined above for alkyl groups.
The term “heteroaryl,” as used herein refers to an aromatic group that has at least one heteroatom incorporated within the ring of the aromatic group. Examples of heteroatoms include, but are not limited to, nitrogen, oxygen, sulfur, and phosphorus, where N-oxides, sulfur oxides, and dioxides are permissible heteroatom substitutions. The heteroaryl group can be substituted or unsubstituted. The heteroaryl group can be substituted with one or more groups including, but not limited to, alkyl, cycloalkyl, alkoxy, amino, ether, halide, hydroxy, nitro, silyl, sulfo-oxo, or thiol as described herein. Heteroaryl groups can be monocyclic, or alternatively fused ring systems. Heteroaryl groups include, but are not limited to, furyl, imidazolyl, pyrimidinyl, tetrazolyl, thienyl, pyridinyl, pyrrolyl, N-methylpyrrolyl, quinolinyl, isoquinolinyl, pyrazolyl, triazolyl, thiazolyl, oxazolyl, isoxazolyl, oxadiazolyl, thiadiazolyl, isothiazolyl, pyridazinyl, pyrazinyl, benzofuranyl, benzodioxolyl, benzothiophenyl, indolyl, indazolyl, benzimidazolyl, imidazopyridinyl, pyrazolopyridinyl, and pyrazolopyrimidinyl. Further not limiting examples of heteroaryl groups include, but are not limited to, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiophenyl, pyrazolyl, imidazolyl, benzo[d]oxazolyl, benzo[d]thiazolyl, quinolinyl, quinazolinyl, indazolyl, imidazo[1,2-b]pyridazinyl, imidazo[1,2-a]pyrazinyl, benzo[c][1,2,5]thiadiazolyl, benzo[c][1,2,5]oxadiazolyl, and pyrido[2,3-b]pyrazinyl.
The terms “heterocycle” or “heterocyclyl,” as used herein can be used interchangeably and refer to single and multi-cyclic aromatic or non-aromatic ring systems in which at least one of the ring members is other than carbon. Thus, the term is inclusive of, but not limited to, “heterocycloalkyl”, “heteroaryl”, “bicyclic heterocycle” and “polycyclic heterocycle.” Heterocycle includes pyridine, pyrimidine, furan, thiophene, pyrrole, isoxazole, isothiazole, pyrazole, oxazole, thiazole, imidazole, oxazole, including, 1,2,3-oxadiazole, 1,2,5-oxadiazole and 1,3,4-oxadiazole, thiadiazole, including, 1,2,3-thiadiazole, 1,2,5-thiadiazole, and 1,3,4-thiadiazole, triazole, including, 1,2,3-triazole, 1,3,4-triazole, tetrazole, including 1,2,3,4-tetrazole and 1,2,4,5-tetrazole, pyridazine, pyrazine, triazine, including 1,2,4-triazine and 1,3,5-triazine, tetrazine, including 1,2,4,5-tetrazine, pyrrolidine, piperidine, piperazine, morpholine, azetidine, tetrahydropyran, tetrahydrofuran, dioxane, and the like. The term heterocyclyl group can also be a C2 heterocyclyl, C2-C3 heterocyclyl, C2-C4 heterocyclyl, C2-C5 heterocyclyl, C2-C6 heterocyclyl, C2-C7 heterocyclyl, C2-C8 heterocyclyl, C2-C9 heterocyclyl, C2-C10 heterocyclyl, C2-C11 heterocyclyl, and the like up to and including a C2-C18 heterocyclyl. For example, a C2 heterocyclyl comprises a group which has two carbon atoms and at least one heteroatom, including, but not limited to, aziridinyl, diazetidinyl, dihydrodiazetyl, oxiranyl, thiiranyl, and the like. Alternatively, for example, a C5 heterocyclyl comprises a group which has five carbon atoms and at least one heteroatom, including, but not limited to, piperidinyl, tetrahydropyranyl, tetrahydrothiopyranyl, diazepanyl, pyridinyl, and the like. It is understood that a heterocyclyl group may be bound either through a heteroatom in the ring, where chemically possible, or one of carbons comprising the heterocyclyl ring.
The term “bicyclic heterocycle” or “bicyclic heterocyclyl,” as used herein refers to a ring system in which at least one of the ring members is other than carbon. Bicyclic heterocyclyl encompasses ring systems wherein an aromatic ring is fused with another aromatic ring, or wherein an aromatic ring is fused with a non-aromatic ring. Bicyclic heterocyclyl encompasses ring systems wherein a benzene ring is fused to a 5- or a 6-membered ring containing 1, 2 or 3 ring heteroatoms or wherein a pyridine ring is fused to a 5- or a 6-membered ring containing 1, 2 or 3 ring heteroatoms. Bicyclic heterocyclic groups include, but are not limited to, indolyl, indazolyl, pyrazolo[1,5-a]pyridinyl, benzofuranyl, quinolinyl, quinoxalinyl, 1,3-benzodioxolyl, 2,3-dihydro-1,4-benzodioxinyl, 3,4-dihydro-2H-chromenyl, 1H-pyrazolo[4,3-c]pyridin-3-yl; 1H-pyrrolo[3,2-b]pyridin-3-yl; and 1H-pyrazolo[3,2-b]pyridin-3-yl.
The term “heterocycloalkyl” as used herein refers to an aliphatic, partially unsaturated or fully saturated, 3- to 14-membered ring system, including single rings of 3 to 8 atoms and bi- and tricyclic ring systems. The heterocycloalkyl ring-systems include one to four heteroatoms independently selected from oxygen, nitrogen, and sulfur, wherein a nitrogen and sulfur heteroatom optionally can be oxidized and a nitrogen heteroatom optionally can be substituted. Representative heterocycloalkyl groups include, but are not limited to, pyrrolidinyl, pyrazolinyl, pyrazolidinyl, imidazolinyl, imidazolidinyl, piperidinyl, piperazinyl, oxazolidinyl, isoxazolidinyl, morpholinyl, thiazolidinyl, isothiazolidinyl, and tetrahydrofuryl. Additional representative heterocycloalkyl groups include, but are not limited to, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl.
The term “hydroxyl” or “hydroxy” as used herein is represented by the formula —OH.
The term “ketone” as used herein is represented by the formula A1C(O)A2, where A1 and A2 can be, independently, an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein.
The term “azide” or “azido” as used herein is represented by the formula —N3.
The term “nitro” as used herein is represented by the formula —NO2.
The term “nitrile” or “cyano” as used herein is represented by the formula —CN.
The term “silyl” as used herein is represented by the formula —SiA1A2A3, where A1, A2, and A3 can be, independently, hydrogen or an alkyl, cycloalkyl, alkoxy, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein.
The term “sulfo-oxo” as used herein is represented by the formulas —S(O)A1, —S(O)2A1, —OS(O)2A1, or —OS(O)2OA1, where A1 can be hydrogen or an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein. Throughout this specification “S(O)” is a short hand notation for S═O. The term “sulfonyl” is used herein to refer to the sulfo-oxo group represented by the formula —S(O)2A1, where A1 can be hydrogen or an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein. The term “sulfone” as used herein is represented by the formula A1S(O)2A2, where A1 and A2 can be, independently, an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein. The term “sulfoxide” as used herein is represented by the formula A1S(O)A2, where A1 and A2 can be, independently, an alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl, or heteroaryl group as described herein.
The term “thiol” as used herein is represented by the formula —SH.
“R1”, “R2”, “R3,”, “R4”, where n is an integer, as used herein can, independently, possess one or more of the groups listed above. For example, if R1 is a straight chain alkyl group, one of the hydrogen atoms of the alkyl group can optionally be substituted with a hydroxyl group, an alkoxy group, an alkyl group, a halide, and the like. Depending upon the groups that are selected, a first group can be incorporated within second group or, alternatively, the first group can be pendant (i.e., attached) to the second group. For example, with the phrase “an alkyl group comprising an amino group,” the amino group can be incorporated within the backbone of the alkyl group. Alternatively, the amino group can be attached to the backbone of the alkyl group. The nature of the group(s) that is (are) selected will determine if the first group is embedded or attached to the second group.
As described herein, compounds of the invention may contain “optionally substituted” moieties. In general, the term “substituted,” whether preceded by the term “optionally” or not, means that one or more hydrogens of the designated moiety are replaced with a suitable substituent. Unless otherwise indicated, an “optionally substituted” group may have a suitable substituent at each substitutable position of the group, and when more than one position in any given structure may be substituted with more than one substituent selected from a specified group, the substituent may be either the same or different at every position. Combinations of substituents envisioned by this invention are preferably those that result in the formation of stable or chemically feasible compounds. In is also contemplated that, in certain aspects, unless expressly indicated to the contrary, individual substituents can be further optionally substituted (i.e., further substituted or unsubstituted).
The term “stable,” as used herein, refers to compounds that are not substantially altered when subjected to conditions to allow for their production, detection, and, in certain aspects, their recovery, purification, and use for one or more of the purposes disclosed herein.
Suitable monovalent substituents on a substitutable carbon atom of an “optionally substituted” group are independently halogen; —(CH2)0-4R∘; —(CH2)0-4OR∘; —O(CH2)0-4R∘, —O(CH2)0-4C(O)OR∘; —(CH2)0-4CH(OR∘)2; —(CH2)0-4SR∘; —(CH2)0-4Ph, which may be substituted with R∘; —(CH2)0-4O(CH2)0-1Ph which may be substituted with R∘; —CH═CHPh, which may be substituted with R∘; —(CH2)0-4O(CH2)0-1-pyridyl which may be substituted with R∘; —NO2; —CN; —N3; —(CH2)0-4N(R∘)2; —(CH2)0-4N(R∘)C(O)R∘; —N(R∘)C(S)R∘; —(CH2)0-4N(R∘)C(O)NR∘2; —N(R∘)C(S)NR∘2; —(CH2)0-4N(R∘)C(O)OR∘; —N(R∘)N(R∘)C(O)R∘; —N(R∘)N(R∘)C(O)NR∘2; —N(R∘)N(R∘)C(O)OR∘; —(CH2)0-4C(O)R∘; —C(S)R∘; —(CH2)0-4C(O)OR∘; —(CH2)0-4C(O)SR∘; —(CH2)0-4C(O)OSiR∘3; —(CH2)0-4OC(O)R∘; —OC(O)(CH2)0-4SR—, SC(S)SR∘; —(CH2)0-4SC(O)R∘; —(CH2)0-4C(O)NR∘2; —C(S)NR∘2; —C(S)SR∘; —(CH2)0-4OC(O)NR∘2; —C(O)N(OR∘)R∘; —C(O)C(O)R∘; —C(O)CH2C(O)R∘; —C(NOR∘)R∘; —(CH2)0-4SSR∘; —(CH2)0-4S(O)2R∘; —(CH2)0-4S(O)2OR∘; —(CH2)0-4OS(O)2R∘; —S(O)2NR∘2; —(CH2)0-4S(O)R∘; —N(R∘)S(O)2NR∘2; —N(R∘)S(O)2R∘; —N(OR∘)R∘; —C(NH)NR∘2; —P(O)2R∘; —P(O)R∘2; —OP(O)R∘2; —OP(O)(OR∘)2; —SiR∘3; (C1-4 straight or branched)allylene)O—N(R∘)2; or (C1-4 straight or branched)alkylene)C(O)O—N(R∘)2, wherein each R∘may be substituted as defined below and is independently hydrogen, C1-6 aliphatic, —CH2Ph, —O(CH2)0-1Ph, —CH2-(5-6 membered heteroaryl ring), or a 5-6-membered saturated, partially unsaturated, or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur, or, notwithstanding the definition above, two independent occurrences of R∘, taken together with their intervening atom(s), form a 3-12-membered saturated, partially unsaturated, or aryl mono- or bicyclic ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur, which may be substituted as defined below.
Suitable monovalent substituents on R∘ (or the ring formed by taking two independent occurrences of R∘ together with their intervening atoms), are independently halogen, —(CH2)0-2R●, -(haloR●), —(CH2)0-2OH, —(CH2)0-2OR●, —(CH2)0-2CH(OR●)2; —O(haloR●), —CN, —N3, —(CH2)0-2C(O)R●, —(CH2)0-2C(O)OH, —(CH2)0-2C(O)OR●, —(CH2)0-2SR●, —(CH2)0-2SH, —(CH2)0-2NH2, —(CH2)0-2NHR●, —(CH2)0-2NR●2, —NO2, —SiR●3, —OSiR●3, —C(O)SR●, —(C1-4 straight or branched alkylene)C(O)OR●, or —SSR●wherein each R●is unsubstituted or where preceded by “halo” is substituted only with one or more halogens, and is independently selected from C1-4 aliphatic, —CH2Ph, —O(CH2)0-1Ph, or a 5-6-membered saturated, partially unsaturated, or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur. Suitable divalent substituents on a saturated carbon atom of R∘ include ═O and ═S.
Suitable divalent substituents on a saturated carbon atom of an “optionally substituted” group include the following: ═O, ═S, ═NNR*2, ═NNHC(O)R*, ═NNHC(O)OR*, ═NNHS(O)2R*, ═NR*, ═NOR*, —O(C(R*2))2-3O—, or —S(C(R*2))2-3S—, wherein each independent occurrence of R* is selected from hydrogen, C1-6 aliphatic which may be substituted as defined below, or an unsubstituted 5-6-membered saturated, partially unsaturated, or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur. Suitable divalent substituents that are bound to vicinal substitutable carbons of an “optionally substituted” group include: —O(CR*2)2-3O—, wherein each independent occurrence of R* is selected from hydrogen, C1-6 aliphatic which may be substituted as defined below, or an unsubstituted 5-6-membered saturated, partially unsaturated, or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur.
Suitable substituents on the aliphatic group of R* include halogen, —R●, -(haloR●), —OH, —OR●, —O(haloR*), —CN, —C(O)OH, —C(O)OR●, —NH2, —NHR●, —NR●2, or —NO2, wherein each R●is unsubstituted or where preceded by “halo” is substituted only with one or more halogens, and is independently C1-4 aliphatic, —CH2Ph, —O(CH2)0-1Ph, or a 5-6-membered saturated, partially unsaturated, or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur.
Suitable substituents on a substitutable nitrogen of an “optionally substituted” group include —R†, —NR†2, —C(O)R†, —C(O)OR†, —C(O)C(O)R†, —C(O)CH2C(O)R†, —S(O)2R†, —S(O)2NR†2, —C(S)NR†2, —C(NH)NR†2, or —N(R†)S(O)2R†; wherein each R† is independently hydrogen, C1-6 aliphatic which may be substituted as defined below, unsubstituted —OPh, or an unsubstituted 5-6-membered saturated, partially unsaturated, or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur, or, notwithstanding the definition above, two independent occurrences of R†, taken together with their intervening atom(s) form an unsubstituted 3-12-membered saturated, partially unsaturated, or aryl mono or bicyclic ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur.
Suitable substituents on the aliphatic group of R† are independently halogen, —R●, -(haloR●), —OH, —OR●, —O(haloR●), —CN, —C(O)OH, —C(O)OR●, —NH2, —NHR●, —NR●2, or —NO2, wherein each R●is unsubstituted or where preceded by “halo” is substituted only with one or more halogens, and is independently C1-4 aliphatic, —CH2Ph, —O(CH2)0-1Ph, or a 5-6-membered saturated, partially unsaturated, or aryl ring having 0-4 heteroatoms independently selected from nitrogen, oxygen, or sulfur.
The term “leaving group” refers to an atom (or a group of atoms) with electron withdrawing ability that can be displaced as a stable species, taking with it the bonding electrons. Examples of suitable leaving groups include halides and sulfonate esters, including, but not limited to, triflate, mesylate, tosylate, and brosylate.
The terms “hydrolysable group” and “hydrolysable moiety” refer to a functional group capable of undergoing hydrolysis, e.g., under basic or acidic conditions. Examples of hydrolysable residues include, without limitation, acid halides, activated carboxylic acids, and various protecting groups known in the art (see, for example, “Protective Groups in Organic Synthesis,” T. W. Greene, P. G. M. Wuts, Wiley-Interscience, 1999).
The term “organic residue” defines a carbon containing residue, i.e., a residue comprising at least one carbon atom, and includes but is not limited to the carbon-containing groups, residues, or radicals defined hereinabove. Organic residues can contain various heteroatoms, or be bonded to another molecule through a heteroatom, including oxygen, nitrogen, sulfur, phosphorus, or the like. Examples of organic residues include but are not limited alkyl or substituted alkyls, alkoxy or substituted alkoxy, mono or di-substituted amino, amide groups, etc. Organic residues can preferably comprise 1 to 18 carbon atoms, 1 to 15, carbon atoms, 1 to 12 carbon atoms, 1 to 8 carbon atoms, 1 to 6 carbon atoms, or 1 to 4 carbon atoms. In a further aspect, an organic residue can comprise 2 to 18 carbon atoms, 2 to 15, carbon atoms, 2 to 12 carbon atoms, 2 to 8 carbon atoms, 2 to 4 carbon atoms, or 2 to 4 carbon atoms.
A very close synonym of the term “residue” is the term “radical,” which as used in the specification and concluding claims, refers to a fragment, group, or substructure of a molecule described herein, regardless of how the molecule is prepared. For example, a 2,4-thiazolidinedione radical in a particular compound has the structure:




regardless of whether thiazolidinedione is used to prepare the compound. In some embodiments the radical (for example an alkyl) can be further modified (i.e., substituted alkyl) by having bonded thereto one or more “substituent radicals.” The number of atoms in a given radical is not critical to the present invention unless it is indicated to the contrary elsewhere herein.

“Organic radicals,” as the term is defined and used herein, contain one or more carbon atoms. An organic radical can have, for example, 1-26 carbon atoms, 1-18 carbon atoms, 1-12 carbon atoms, 1-8 carbon atoms, 1-6 carbon atoms, or 1-4 carbon atoms. In a further aspect, an organic radical can have 2-26 carbon atoms, 2-18 carbon atoms, 2-12 carbon atoms, 2-8 carbon atoms, 2-6 carbon atoms, or 2-4 carbon atoms. Organic radicals often have hydrogen bound to at least some of the carbon atoms of the organic radical. One example, of an organic radical that comprises no inorganic atoms is a 5,6,7,8-tetrahydro-2-naphthyl radical. In some embodiments, an organic radical can contain 1-10 inorganic heteroatoms bound thereto or therein, including halogens, oxygen, sulfur, nitrogen, phosphorus, and the like. Examples of organic radicals include but are not limited to an alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, mono-substituted amino, di-substituted amino, acyloxy, cyano, carboxy, carboalkoxy, alkylcarboxamide, substituted alkylcarboxamide, dialkylcarboxamide, substituted dialkylcarboxamide, alkylsulfonyl, alkylsulfinyl, thioalkyl, thiohaloalkyl, alkoxy, substituted alkoxy, haloalkyl, haloalkoxy, aryl, substituted aryl, heteroaryl, heterocyclic, or substituted heterocyclic radicals, wherein the terms are defined elsewhere herein. A few non-limiting examples of organic radicals that include heteroatoms include alkoxy radicals, trifluoromethoxy radicals, acetoxy radicals, dimethylamino radicals and the like.
“Inorganic radicals,” as the term is defined and used herein, contain no carbon atoms and therefore comprise only atoms other than carbon. Inorganic radicals comprise bonded combinations of atoms selected from hydrogen, nitrogen, oxygen, silicon, phosphorus, sulfur, selenium, and halogens such as fluorine, chlorine, bromine, and iodine, which can be present individually or bonded together in their chemically stable combinations. Inorganic radicals have 10 or fewer, or preferably one to six or one to four inorganic atoms as listed above bonded together. Examples of inorganic radicals include, but not limited to, amino, hydroxy, halogens, nitro, thiol, sulfate, phosphate, and like commonly known inorganic radicals. The inorganic radicals do not have bonded therein the metallic elements of the periodic table (such as the alkali metals, alkaline earth metals, transition metals, lanthanide metals, or actinide metals), although such metal ions can sometimes serve as a pharmaceutically acceptable cation for anionic inorganic radicals such as a sulfate, phosphate, or like anionic inorganic radical. Inorganic radicals do not comprise metalloids elements such as boron, aluminum, gallium, germanium, arsenic, tin, lead, or tellurium, or the noble gas elements, unless otherwise specifically indicated elsewhere herein.
Compounds described herein can contain one or more double bonds and, thus, potentially give rise to cis/trans (E/Z) isomers, as well as other conformational isomers. Unless stated to the contrary, the invention includes all such possible isomers, as well as mixtures of such isomers.
Unless stated to the contrary, a formula with chemical bonds shown only as solid lines and not as wedges or dashed lines contemplates each possible isomer, e.g., each enantiomer and diastereomer, and a mixture of isomers, such as a racemic or scalemic mixture. Compounds described herein can contain one or more asymmetric centers and, thus, potentially give rise to diastereomers and optical isomers. Unless stated to the contrary, the present invention includes all such possible diastereomers as well as their racemic mixtures, their substantially pure resolved enantiomers, all possible geometric isomers, and pharmaceutically acceptable salts thereof. Mixtures of stereoisomers, as well as isolated specific stereoisomers, are also included. During the course of the synthetic procedures used to prepare such compounds, or in using racemization or epimerization procedures known to those skilled in the art, the products of such procedures can be a mixture of stereoisomers.
Many organic compounds exist in optically active forms having the ability to rotate the plane of plane-polarized light. In describing an optically active compound, the prefixes D and L or R and S are used to denote the absolute configuration of the molecule about its chiral center(s). The prefixes d and l or (+) and (−) are employed to designate the sign of rotation of plane-polarized light by the compound, with (−) or meaning that the compound is levorotatory. A compound prefixed with (+) or d is dextrorotatory. For a given chemical structure, these compounds, called stereoisomers, are identical except that they are non-superimposable mirror images of one another. A specific stereoisomer can also be referred to as an enantiomer, and a mixture of such isomers is often called an enantiomeric mixture. A 50:50 mixture of enantiomers is referred to as a racemic mixture. Many of the compounds described herein can have one or more chiral centers and therefore can exist in different enantiomeric forms. If desired, a chiral carbon can be designated with an asterisk (*). When bonds to the chiral carbon are depicted as straight lines in the disclosed formulas, it is understood that both the (R) and (S) configurations of the chiral carbon, and hence both enantiomers and mixtures thereof, are embraced within the formula. As is used in the art, when it is desired to specify the absolute configuration about a chiral carbon, one of the bonds to the chiral carbon can be depicted as a wedge (bonds to atoms above the plane) and the other can be depicted as a series or wedge of short parallel lines is (bonds to atoms below the plane). The Cahn-Inglod-Prelog system can be used to assign the (R) or (S) configuration to a chiral carbon.
Compounds described herein comprise atoms in both their natural isotopic abundance and in non-natural abundance. The disclosed compounds can be isotopically-labeled or isotopically-substituted compounds identical to those described, but for the fact that one or more atoms are replaced by an atom having an atomic mass or mass number different from the atomic mass or mass number typically found in nature. Examples of isotopes that can be incorporated into compounds of the invention include isotopes of hydrogen, carbon, nitrogen, oxygen, sulfur, fluorine and chlorine, such as 2H, 3H, 13C, 14C, 15N, 18O, 17O, 35S, 18F and 36Cl, respectively. Compounds further comprise prodrugs thereof, and pharmaceutically acceptable salts of said compounds or of said prodrugs which contain the aforementioned isotopes and/or other isotopes of other atoms are within the scope of this invention. Certain isotopically-labeled compounds of the present invention, for example those into which radioactive isotopes such as 3H and 14C are incorporated, are useful in drug and/or substrate tissue distribution assays. Tritiated, i.e., 3H, and carbon-14, i.e., 14C, isotopes are particularly preferred for their ease of preparation and detectability. Further, substitution with heavier isotopes such as deuterium, i.e., 2H, can afford certain therapeutic advantages resulting from greater metabolic stability, for example increased in vivo half-life or reduced dosage requirements and, hence, may be preferred in some circumstances. Isotopically labeled compounds of the present invention and prodrugs thereof can generally be prepared by carrying out the procedures below, by substituting a readily available isotopically labeled reagent for a non-isotopically labeled reagent.
The compounds described in the invention can be present as a solvate. In some cases, the solvent used to prepare the solvate is an aqueous solution, and the solvate is then often referred to as a hydrate. The compounds can be present as a hydrate, which can be obtained, for example, by crystallization from a solvent or from aqueous solution. In this connection, one, two, three or any arbitrary number of solvent or water molecules can combine with the compounds according to the invention to form solvates and hydrates. Unless stated to the contrary, the invention includes all such possible solvates.
The term “co-crystal” means a physical association of two or more molecules which owe their stability through non-covalent interaction. One or more components of this molecular complex provide a stable framework in the crystalline lattice. In certain instances, the guest molecules are incorporated in the crystalline lattice as anhydrates or solvates, see e.g. “Crystal Engineering of the Composition of Pharmaceutical Phases. Do Pharmaceutical Co-crystals Represent a New Path to Improved Medicines?” Almarasson, O., et. al., The Royal Society of Chemistry, 1889-1896, 2004. Examples of co-crystals include p-toluenesulfonic acid and benzenesulfonic acid.
It is also appreciated that certain compounds described herein can be present as an equilibrium of tautomers. For example, ketones with an α-hydrogen can exist in an equilibrium of the keto form and the enol form.




Likewise, amides with an N-hydrogen can exist in an equilibrium of the amide form and the imidic acid form. As another example, pyrazoles can exist in two tautomeric forms, N1-unsubstituted, 3-A3 and N1-unsubstituted, 5-A3 as shown below.





Unless stated to the contrary, the invention includes all such possible tautomers.

It is known that chemical substances form solids which are present in different states of order which are termed polymorphic forms or modifications. The different modifications of a polymorphic substance can differ greatly in their physical properties. The compounds according to the invention can be present in different polymorphic forms, with it being possible for particular modifications to be metastable. Unless stated to the contrary, the invention includes all such possible polymorphic forms.
In some aspects, a structure of a compound can be represented by a formula:




which is understood to be equivalent to a formula:





wherein n is typically an integer. That is, Rn is understood to represent five independent substituents, Rn(a), Rn(b), Rn(c), Rn(d), Rn(e). By “independent substituents,” it is meant that each R substituent can be independently defined. For example, if in one instance Rn(a) is halogen, then Rn(b) is not necessarily halogen in that instance.

Certain materials, compounds, compositions, and components disclosed herein can be obtained commercially or readily synthesized using techniques generally known to those of skill in the art. For example, the starting materials and reagents used in preparing the disclosed compounds and compositions are either available from commercial suppliers such as Aldrich Chemical Co., (Milwaukee, Wis.), Acros Organics (Morris Plains, N.J.), Fisher Scientific (Pittsburgh, Pa.), or Sigma (St. Louis, Mo.) or are prepared by methods known to those skilled in the art following procedures set forth in references such as Fieser and Fieser's Reagents for Organic Synthesis, Volumes 1-17 (John Wiley and Sons, 1991); Rodd's Chemistry of Carbon Compounds, Volumes 1-5 and Supplemental volumes (Elsevier Science Publishers, 1989); Organic Reactions, Volumes 1-40 (John Wiley and Sons, 1991); March's Advanced Organic Chemistry, (John Wiley and Sons, 4th Edition); and Larock's Comprehensive Organic Transformations (VCH Publishers Inc., 1989).
Unless otherwise expressly stated, it is in no way intended that any method set forth herein be construed as requiring that its steps be performed in a specific order. Accordingly, where a method claim does not actually recite an order to be followed by its steps or it is not otherwise specifically stated in the claims or descriptions that the steps are to be limited to a specific order, it is no way intended that an order be inferred, in any respect. This holds for any possible non-express basis for interpretation, including: matters of logic with respect to arrangement of steps or operational flow; plain meaning derived from grammatical organization or punctuation; and the number or type of embodiments described in the specification.
Disclosed are the components to be used to prepare the compositions of the invention as well as the compositions themselves to be used within the methods disclosed herein. These and other materials are disclosed herein, and it is understood that when combinations, subsets, interactions, groups, etc. of these materials are disclosed that while specific reference of each various individual and collective combinations and permutation of these compounds cannot be explicitly disclosed, each is specifically contemplated and described herein. For example, if a particular compound is disclosed and discussed and a number of modifications that can be made to a number of molecules including the compounds are discussed, specifically contemplated is each and every combination and permutation of the compound and the modifications that are possible unless specifically indicated to the contrary. Thus, if a class of molecules A, B, and C are disclosed as well as a class of molecules D, E, and F and an example of a combination molecule, A-D is disclosed, then even if each is not individually recited each is individually and collectively contemplated meaning combinations, A-E, A-F, B-D, B-E, B-F, C-D, C-E, and C-F are considered disclosed. Likewise, any subset or combination of these is also disclosed. Thus, for example, the sub-group of A-E, B-F, and C-E would be considered disclosed. This concept applies to all aspects of this application including, but not limited to, steps in methods of making and using the compositions of the invention. Thus, if there are a variety of additional steps that can be performed it is understood that each of these additional steps can be performed with any specific embodiment or combination of embodiments of the methods of the invention.
It is understood that the compositions disclosed herein have certain functions. Disclosed herein are certain structural requirements for performing the disclosed functions, and it is understood that there are a variety of structures that can perform the same function that are related to the disclosed structures, and that these structures will typically achieve the same result.
B. Compounds
In one aspect, the invention relates to compounds useful as positive allosteric modulators of the muscarinic acetylcholine receptor M4 (mAChR M4). More specifically, in one aspect, the present invention relates to compounds that allosterically modulate mAChR M4 receptor activity, affecting the sensitivity of mAChR M4 receptors to agonists without acting as orthosteric agonists themselves. The compounds can, in one aspect, exhibit subtype selectivity.
In one aspect, the disclosed compounds exhibit positive allosteric modulation of mAChR M4 response to acetylcholine as an increase in response to non-maximal concentrations of acetylcholine in Chinese hamster ovary (CHO-K1) cells transfected with rat mAChR M4 in the presence of the compound, compared to the response to acetylcholine in the absence of the compound. In further aspect, the Chinese hamster ovary (CHO-K1) cells are transfected with human mAChR M4. In yet a further aspect, Chinese hamster ovary (CHO-K1) cells are transfected with mAChR M4 of a mammal.
In one aspect, the compounds of the invention are useful in the treatment neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction and other diseases in which muscarinic acetylcholine receptors are involved, as further described herein.
It is contemplated that each disclosed derivative can be optionally further substituted. It is also contemplated that any one or more derivative can be optionally omitted from the invention. It is understood that a disclosed compound can be provided by the disclosed methods. It is also understood that the disclosed compounds can be employed in the disclosed methods of using.
1. Structure
In one aspect, the invention relates to a compound having a structure represented by a formula:




wherein R1 is selected from hydrogen, halogen, —OH, —CN, —NH2, —CF3, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, —(C1-C3 alkyl)-Ar10, Ar10, —(C1-C3 alkyl)-Cy10, and Cy10; wherein each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each Cy10, when present, is selected from C3-C9 cycloalkyl and C3-C8 heterocycloalkyl; and wherein Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R2 is selected from hydrogen, halogen, —OH, —CN, —NH2, —CF3, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, —(C1-C3 alkyl)-Ar11, Ar11, —(C1-C3 alkyl)-Cy11, and Cy11; wherein each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each Cy11, when present, is selected from C3-C9 cycloalkyl and C3-C8 heterocycloalkyl; and wherein Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R1 and R2 are optionally covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, Ar10, Ar11, Cy10, and Cy11; wherein each of R3a and R3b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C9 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl); wherein R3a and R3b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C8 hydroxyalkyl, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)NR20R21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 alkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-NR20(C═O)NR21, —(C1-C6 monohaloalkyl)-NR20(C═O)OR21, —(C1-C6 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C8 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C8 alkyl)-Ar1, —(C2-C8 alkynyl)-Ar1, and Ar2; wherein R4a and R4b are not simultaneously hydrogen; wherein each R20, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R21, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C8 alkyl)-Cy1, Cy1, —(C1-C8 alkyl)-Ar1, and Ar1; wherein each Ar1, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein each n is an integer independently selected from 0, 1 and 2; wherein each Ar20, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar20 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R30, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R31, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R32, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R33, when present, is independently selected from hydrogen and C1-C8 alkyl; wherein each R34, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C6)-Ar21, and Ar21; wherein each Ar21, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar21 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R35, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C6)-Ar22, and Ar22; wherein each Ar22, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar22 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R36, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C6)-Ar23, and Ar23; wherein each Ar23, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar23 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R37, when present, is independently selected from C1-C4 alkyl, C1-C4 alkoxy, C1-C4 monoalkylamino, or C1-C4 dialkylamino substituted with 1 or 2 groups selected from —F, —CH3, —CF3, —OH, —NH2, and —CN; wherein each Ar2, when present, is a heteroaryl, and wherein each Ar2 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein each Ar3, when present, is a heteroaryl, and wherein each Ar3 is independently substituted with 0, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; or and wherein each Ar3 is independently monosubstituted with a groups selected from —Cl, —Br, —I, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 al 1)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein each Cy1, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; wherein R4a and R4b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 10-membered heterocycloalkyl substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar30, Ar30, —(C1-C8 alkyl)-Cy30, Cy30, and R37; wherein each Ar30, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar30 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR45, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C8 alkyl)-Ar40, Ar40, —(C1-C8 alkyl)-Cy40, and Cy40; wherein each R45, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl; wherein each Ar40, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar40 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR46, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each R46, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl; wherein each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR46, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino; wherein each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR45, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C8 alkyl)-Ar40, Ar40, —(C1-C8 alkyl)-Cy40, and Cy40; or a pharmaceutically acceptable salt, solvate, or polymorph thereof.

In one aspect, the invention relates to a compound having a structure represented by a formula:




wherein R1 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R2 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein R1 and R2 are optionally covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each of R3a and R3b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl); wherein R3a and R3b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; wherein each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; wherein R4a and R4b are not both hydrogen; wherein each of R4a and R4b is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein n is an integer from 0 to 2; wherein Ar1 is selected from phenyl and heterocyclyl; wherein Ar2 is heterocyclyl; wherein R4a and R4b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 10-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino; and wherein R5, when present, is selected from hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.

In a further aspect, the compound has a structure represented by a formula listed below:




and wherein all variables are as defined herein.

In a further aspect, the compound has a structure represented by a formula listed below:




and wherein all variables are as defined herein.

In a further aspect, the compound has a structure represented by a formula listed below:




and wherein all variables are as defined herein.

In a further aspect, the compound has a structure represented by a formula listed below:




wherein m is an integer from 1 to 3; and wherein all other variables are as defined herein.

In various further aspects, m has a value of 1 or 2. In a yet further aspect, m has a value of 1 or 3. In an even further aspect, m has a value of 2 or 3. In a yet further aspect, m has a value of 1. In an even further aspect, m has a value of 2. In a still further aspect, m has a value of 3.
In a further aspect, the compound has a structure represented by a formula listed below:




wherein m is an integer from 1 to 3; and wherein all other variables are as defined herein.

In a further aspect, the compound has a structure represented by a formula listed below:




wherein m is an integer from 1 to 3; and wherein all other variables are as defined herein.

In a further aspect, the compound has a structure represented by a formula listed below:




and wherein all variables are as defined herein.

In a further aspect, the compound has a structure represented by a formula listed below:




and wherein all variables are as defined herein.

In a further aspect, the compound has a structure represented by a formula listed below:




and wherein all variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein m is an integer from 1 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In various further aspects, q has a value of 0, 1, or 2. In a further aspect, q has a value of 0, 2, or 3. In a still further aspect, q has a value of 0, 1, or 3. In an even further aspect, q has a value of 1, 2, or 3. In a still further aspect, q has a value of 0 or 1. In a yet further aspect, q has a value of 0 or 2. In an even further aspect, q has a value of 0 or 3. In a still further aspect, q has a value of 1 or 2. In a yet further aspect, q has a value of 1 or 3. In an even further aspect, q has a value of 2 or 3. In a still further aspect, q has a value of 0. In a yet further aspect, q has a value of 1. In an even further aspect, q has a value of 2. In a still further aspect, q has a value of 3.
In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; and wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein q is an integer from 0 to 3; wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R7a is selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein A1 is selected from S, O, NR8, and CR9aR9b; wherein R8, when present, is selected from hydrogen and C1-C8 alkyl; wherein each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.
In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R9a and R9b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R6a and R6b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein R8 is selected from hydrogen and C1-C8 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a and R50b are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; and wherein each of R60a, R60b, R60c, R60d, and R60e are independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a and R50b are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; and wherein each of R60a, R60b, R60c, R60d and R60e are independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a and R50b are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; and wherein each of R60a, R60b, R60c, R60d, and R60e are independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a and R50b are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; and wherein each of R60a, R60b, R60c, R60d, and R60e are independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a and R50b are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; and wherein each of R60a, R60b, R60c, R60d, and R60e are independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a and R50b are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; and wherein each of R60a, R60b, R60c, R60d, and R60e are independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; wherein R80 is selected from hydrogen and C1-C6 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; wherein R80 is selected from hydrogen and C1-C6 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; wherein R80 is selected from hydrogen and C1-C6 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; wherein R80 is selected from hydrogen and C1-C6 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; wherein R80 is selected from hydrogen and C1-C6 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; wherein R80 is selected from hydrogen and C1-C6 alkyl; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e are independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e is independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R70a, R70b, R70c, R70d, and R70e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a, R50b, R50c, and R50d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a, R50b, R50c, and R50d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen; and wherein each of R60b, R60c, R60d, and R60e is independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least one of R60b, R60c, R60d, and R60e is hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a, R50b, R50c, and R50d are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen; and wherein each of R60a, R60c, R60d, and R60e is independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least one of R60a, R60c, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a, R50b, R50c, and R50d are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen; and wherein each of R60a, R60b, R60d, and R60e is independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least one of R60a, R60b, R60d, and R60e are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least five of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R50a, R50b, R50c, and R50d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen; and wherein all other variables are as defined herein.

In a further aspect, a compound can have a structure represented by the formula:




wherein each of R90a, R90b, R90c, and R90d is independently selected from halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; and wherein each of R60a, R60b, and R60c are independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen; and wherein all other variables are as defined herein.

Suitable substituents are described below.
a. R1 Groups
In various aspects, R1 is selected from hydrogen, halogen, —OH, —CN, —NH2, —CF3, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, —(C1-C3 alkyl)-Ar10, Ar10, —(C1-C3 alkyl)-Cy10, and Cy10. In a further aspect, R1 is hydrogen.
In a further aspect, R1 is selected from hydrogen, —(C1-C3 alkyl)-Ar10, Ar10, —(C1-C3 alkyl)-Cy10, and Cy10. In a still further aspect, R1 is selected from hydrogen, —CH2—Ar10, —(CH2)2—Ar10, —(CH2)3—Ar10, Ar10, —CH2-Cy10, —(CH2)2-Cy10, —(CH2)3-Cy10, and Cy10. In a yet further aspect, R1 is selected from hydrogen, —CH2—Ar10, Ar10, —CH2-Cy10, and Cy10.
In a further aspect, R1 is selected from —(C1-C3 alkyl)-Ar10, Ar10, —(C1-C3 alkyl)-Cy10, and Cy10. In a still further aspect, R1 is selected from —CH2—Ar10, —(CH2)2—Ar10, —(CH2)3—Ar10, Ar10, —CH2-Cy10, —(CH2)2-Cy10, —(CH2)3Cy10, and Cy10. In a yet further aspect, R1 is selected from —CH2—Ar10, Ar10, —CH2-Cy10, and Cy10. In an even further aspect, R1 is selected from —CH2-phenyl and phenyl. In a still further aspect, R1 is selected from —CH2-morpholinyl and morpholinyl.
In a further aspect, R1 is selected from methyl, —CH2-phenyl, phenyl, —CH2-morpholinyl, and morpholinyl. In a still further aspect, R1 is selected from methyl, phenyl, and morpholinyl.
In various aspects, R1 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a further aspect, R1 is selected from hydrogen, halogen, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a still further aspect, R1 is selected from hydrogen, —F, —Cl, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, R1 is selected from hydrogen, —F, —Cl, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino.
In various further aspects, R1 is selected from hydrogen, —F, —Cl, —Br, —I, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, R1 is selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In a yet further aspect, R1 is selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, R1 is selected from halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 is selected from —F, —Cl, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, R1 is selected from —F, —Cl, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In an even further aspect, R1 is selected from —F, —Cl, —Br, —I, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, R1 is selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In a yet further aspect, R1 is selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, R1 is selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 is selected from hydrogen, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 is selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In an even further aspect, R1 is selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a still further aspect, R1 is selected from hydrogen, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, R1 is methyl. In an even further aspect, R1 is ethyl. In a still further aspect, R1 is propyl. In a yet further aspect, R1 is isopropyl. In a still further aspect, R1 is —CH2F. In a yet further aspect, R1 is —CH2Cl. In an even further aspect, R1 is —CHF2. In a still further aspect, R1 is —CF3. In a yet further aspect, R1 is —CHCl2. In an even further aspect, R1 is —CCl3. In a still further aspect, R1 is —OCH3. In a yet further aspect, R1 is —NHCH3. In an even further aspect, R1 is —N(CH3)2.
In various further aspects, R1 is selected from hydrogen, —F, —Cl, —Br, and —I. In a further aspect, R1 is selected from hydrogen, —F, and —Cl. In a still further aspect, R1 is selected from hydrogen and —F. In a yet further aspect, R1 is hydrogen. In an even further aspect, R1 is —F. In a still further aspect, R1 is —Cl. In a yet further aspect, R1 is methyl. In an even further aspect, R1 is ethyl. In a still further aspect, R1 is propyl.
In various further aspects, R1 is selected from hydrogen, —F, —Cl, —Br, —I, and C1-C6 alkyl. In a further aspect, R1 is selected from hydrogen, —F, —Cl, and C1-C6 alkyl. In a yet further aspect, R1 is selected from hydrogen, —F, —Cl, and C1-C3 alkyl. In a still further aspect, R1 is selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, and isopropyl.
In a further aspect, R1 is selected from hydrogen, —F, and C1-C6 alkyl. In a still further aspect, R1 is selected from hydrogen, —F, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 3,3-dimethylpentan-2-yl, 2,3-dimethylbutan-2-yl, and 2,3-dimethylpentan-2-yl. In a yet further aspect, R1 is selected from hydrogen, —F, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In an even further aspect, R1 is selected from hydrogen, —F, methyl, ethyl, propyl, and isopropyl.
In various further aspects, each of R1 and R2 is hydrogen. In a further aspect, each of R1, R2, R3a, and R3b is hydrogen. In a still further aspect, each of R1, R2, R3a, R3b, and R4a is hydrogen. In a yet further aspect, each of R1 and R2 is methyl; and wherein each of R3a, R3b, and R4a is hydrogen. In an even further aspect, each of R1 and R2 is methyl.
In one aspect, R1 and R2 are optionally covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise an unsubstituted 3- to 7-membered cycle.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle monosubstituted with a group selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with a 0-1 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with a 1-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 3- to 7-membered cycle substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4- to 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 4-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 5-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered cycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
In a further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —Br, —I, and C1-C6 alkyl. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, methyl, ethyl, propyl, and isopropyl. In an even further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R1 and R2 are covalently bonded and, together with the intermediate atoms, comprise a 6-membered heterocycloalkyl substituted with 0-2 groups independently selected from —NH2, —OH, —CN, —F, —Cl, methyl, —CF3, and —CCl3.
b. R2 Groups
In various aspects, R2 is selected from hydrogen, halogen, —OH, —CN, —NH2, —CF3, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, —(C1-C3 alkyl)-Ar11, Ar11, —(C1-C3 alkyl)-Cy11, and Cy11. In a further aspect, R2 is hydrogen.
In a further aspect, R2 is selected from hydrogen, —(C1-C3 alkyl)-Ar11, Ar11, —(C1-C3 alkyl)-Cy11, and Cy11. In a still further aspect, R2 is selected from hydrogen, —CH2—Ar11, —(CH2)2—Ar11, —(CH2)3—Ar11, Ar11, —CH2-Cy11, —(CH2)2-Cy11, —(CH2)3-Cy11, and Cy11. In a yet further aspect, R2 is selected from hydrogen, —CH2—Ar11, —CH2-Cy11, and Cy11.
In a further aspect, R2 is selected from —(C1-C3 alkyl)-Ar11, Ar11, —(C1-C3 alkyl)-Cy11, and Cy11. In a still further aspect, R2 is selected from —CH2—Ar11, —(CH2)2—Ar11, —(CH2)3—Ar11, Ar11, —CH2-Cy11, —(CH2)2-Cy11, —(CH2)3-Cy11, and Cy11. In a yet further aspect, R2 is selected from —CH2—Ar11, Ar11, —CH2-Cy11, and Cy11. In an even further aspect, R2 is selected from —CH2-phenyl and phenyl. In a still further aspect, R2 is selected from —CH2-morpholinyl and morpholinyl.
In a further aspect, R2 is selected from methyl, —CH2-phenyl, phenyl, —CH2-morpholinyl, and morpholinyl. In a still further aspect, R2 is selected from methyl, phenyl, and morpholinyl.
In various aspects, R2 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a further aspect, R2 is selected from hydrogen, halogen, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a still further aspect, R2 is selected from hydrogen, —F, —Cl, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, R2 is selected from hydrogen, —F, —Cl, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino.
In various further aspects, R2 is selected from hydrogen, —F, —Cl, —Br, —I, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, R2 is selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In a yet further aspect, R2 is selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, R2 is selected from halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R2 is selected from —F, —Cl, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, R2 is selected from —F, —Cl, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In an even further aspect, R2 is selected from —F, —Cl, —Br, —I, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, R2 is selected from —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2. In a yet further aspect, R2 is selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, R2 is selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R2 is selected from hydrogen, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, R2 is selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In an even further aspect, R2 is selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a still further aspect, R2 is selected from hydrogen, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, R2 is methyl. In an even further aspect, R2 is ethyl. In a still further aspect, R2 is propyl. In a yet further aspect, R2 is isopropyl. In a still further aspect, R2 is —CH2F. In a yet further aspect, R2 is —CH2Cl. In an even further aspect, R2 is —CHF2. In a still further aspect, R2 is —CF3. In a yet further aspect, R2 is —CHCl2. In an even further aspect, R2 is —CCl3. In a still further aspect, R2 is —OCH3. In a yet further aspect, R2 is —NHCH3. In an even further aspect, R2 is —N(CH3)2.
In various further aspects, R2 is selected from hydrogen, —F, —Cl, —Br, and —I. In a further aspect, R2 is selected from hydrogen, —F, and —Cl. In a still further aspect, R2 is selected from hydrogen and —F. In a yet further aspect, R2 is hydrogen. In an even further aspect, R2 is —F. In a still further aspect, R2 is —Cl. In a yet further aspect, R2 is methyl. In an even further aspect, R2 is ethyl. In a still further aspect, R2 is propyl.
In various further aspects, R2 is selected from hydrogen, —F, —Cl, —Br, —I, and C1-C6 alkyl. In a further aspect, R2 is selected from hydrogen, —F, —Cl, and C1-C6 alkyl. In a yet further aspect, R2 is selected from hydrogen, —F, —Cl, and C1-C3 alkyl. In a still further aspect, R2 is selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, and isopropyl.
In a further aspect, R2 is selected from hydrogen, —F, and C1-C6 alkyl. In a still further aspect, R2 is selected from hydrogen, —F, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 3,3-dimethylpentan-2-yl, 2,3-dimethylbutan-2-yl, and 2,3-dimethylpentan-2-yl. In a yet further aspect, R2 is selected from hydrogen, —F, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In an even further aspect, R2 is selected from hydrogen, —F, methyl, ethyl, propyl, and isopropyl.
c. R3A and R3B Groups
In one aspect, each of R3a and R3b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl). In a further aspect, each of R3a and R3b is hydrogen. In a still further aspect, each of R3a, R3b, and R4a is hydrogen.
In a further aspect, each of R3a and R3b is independently selected from C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl). In a still further aspect, each of R3a and R3b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C6 cycloalkyl), and —(C1-C8 alkyl)-(C2-C5 heterocycloalkyl). In a yet further aspect, each of R3a and R3b is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 3,3-dimethylpentan-2-yl, 2,3-dimethylbutan-2-yl, 2,3-dimethylpentan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl. In an even further aspect, each of R3a and R3b is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl.
In a further aspect, each of R3a and R3b is independently selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl. In a still further aspect, each of R3a and R3b is independently selected from hydrogen, cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl. In a yet further aspect, each of R3a and R3b is independently selected from hydrogen, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, and tetrahydro-2H-thiopyranyl. In an even further aspect, each of R3a and R3b is independently selected from hydrogen, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl.
In a further aspect, each of R3a and R3b is independently selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R3a and R3b is independently selected from hydrogen, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, each of R3a and R3b is independently selected from hydrogen, methyl, ethyl, and isopropyl. In a yet further aspect, each of R3a and R3b is independently selected from hydrogen and methyl. In an even further aspect, each of R3a and R3b is methyl.
In a further aspect, R3a is hydrogen and R3b is selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl). In a still further aspect, R3a is hydrogen and R3b is selected from hydrogen, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C6 cycloalkyl), and —(C1-C8 alkyl)-(C2-C5 heterocycloalkyl). In a yet further aspect, R3a is hydrogen and R3b is selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 3,3-dimethylpentan-2-yl, 2,3-dimethylbutan-2-yl, 2,3-dimethylpentan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl. In an even further aspect, R3a is hydrogen and R3b is selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl. In a still further aspect, R3a is hydrogen and R3b is selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl.
In a further aspect, R3a is hydrogen and R3b is selected from hydrogen, cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl. In an even further aspect, R3a is hydrogen and R3b is selected from hydrogen, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, and tetrahydro-2H-thiopyranyl. In a still further aspect, R3a is hydrogen and R3b is selected from hydrogen, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl.
In a further aspect, R3a is hydrogen and R3b is selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R3a is hydrogen and R3b is selected from hydrogen, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R3a is hydrogen and R3b is methyl. In an even further aspect, R3a is hydrogen and R3b is ethyl. In a still further aspect, R3a is hydrogen and R3b is cyclopropyl.
In a further aspect, R3a is hydrogen and R3b is cyclopentyl. In a still further aspect, R3a is hydrogen and R3b is cyclohexyl. In a yet further aspect, R3a is hydrogen and R3b is pyrollidinyl. In an even further aspect, R3a is hydrogen and R3b is piperidinyl. In a still further aspect, R3a is hydrogen and R3b is —(C1-C3)pyrollidinyl. In a yet further aspect, R3a is hydrogen and R3b is —(C1-C3)piperidinyl.
In one aspect, R3a and R3b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, wherein R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CHF, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R3a and R3b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
d. R4A and R4B Groups
In one aspect, each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C8 hydroxyalkyl, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR20R21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 alkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 monohaloalkyl)-NR20(C═O)OR21, —(C1-C6 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C8 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C8 alkyl)-Ar1, —(C2-C8 alkynyl)-Ar1, and Ar2; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, R4a is hydrogen; and R4b is selected from C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C8 hydroxyalkyl, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR20R21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 alkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-NR20(C═O)NR21, —(C1-C6 monohaloalkyl)-NR20(C═O)OR21, —(C1-C6 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C8 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C8 alkyl)-Ar1, —(C2-C8 alkynyl)-Ar1, and Ar2.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C3-C6 hydroxyalkyl, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR20R21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 alkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-NR20(C═O)NR21, —(C1-C6 monohaloalkyl)-NR20(C═O)OR21, —(C1-C6 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C6 alkyl)-Ar1, —(C2-C6 alkynyl)-Ar1, and Ar2; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, R4a is hydrogen; and R4b is selected from C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C3-C6 hydroxyalkyl, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR20R21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 alkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-NR20(C═O)NR21, —(C1-C6 monohaloalkyl)-NR20(C═O)OR21, —(C1-C6 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C6 alkyl)-Ar1, —(C2-C6 alkynyl)-Ar1, and Ar2.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C3-C6 hydroxyalkyl, —(C1-C3 alkyl)-O—(C1-C3 alkyl), —(C1-C3 alkyl)-O—(C1-C3 alkyl)-O—(C1-C3 alkyl), —(C1-C3 alkyl)-NR20R21, —(C1-C3 alkyl)-NR20(C═O)R21, —(C1-C3 alkyl)-NR20(C═O)OR21, —(C1-C3 alkyl)-NR20(C═O)NR21, —(C1-C3 monohaloalkyl)-NR20(C═O)OR21, —(C1-C3 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C3 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C6 alkyl)-Ar1, —(C2-C6 alkynyl)-Ar1, and Ar2; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, R4a is hydrogen; and R4b is selected from C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C3-C6 hydroxyalkyl, —(C1-C3 alkyl)-O—(C1-C3 alkyl), —(C1-C3 alkyl)-O—(C1-C3 alkyl)-O—(C1-C3 alkyl), —(C1-C3 alkyl)-NR20R21, —(C1-C3 alkyl)-NR20(C═O)R21, —(C1-C3 alkyl)-NR20(C═O)OR21, —(C1-C3 alkyl)-NR20(C═O)NR21, —(C1-C3 monohaloalkyl)-NR20(C═O)OR21, —(C1-C3 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C3 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C6 alkyl)-Ar1, —(C2-C6 alkynyl)-Ar1, and Ar2; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CH2OH, —(CH2)3CH2OH, —(CH2)4CH2OH, —(CH2)2CH(CH3)OH, —CH(CH3)(CH2)2CH2OH, —CH(CH3)CH2CH2OH, —CH(CH3)CH2OH, —CH2OCH3, —(CH2)2OCH3, —(CH2)2OCH2CH3, —(CH2)3OCH3, —(CH2)3OCH2CH3, —CH2OCH2OCH3, —(CH2)2OCH2OCH3, —(CH2)2OCH2OCH2CH3, —(CH2)3OCH2OCH3, —(CH2)3OCH2OCH2CH3, —CH2O(CH2)2OCH3, —(CH2)2(CH2)2OCH3, —(CH2)2O(CH2)2OCH2CH3, —(CH2)3O(CH2)2OCH3, —(CH2)3O(CH2)2OCH2CH3, —CH2NR20R21, —CH2NHR21, —(CH2)2NR20R21, —(CH2)2NHR21, —(CH2)3NR20R21, —(CH2)3NHR21, —(CH2)4NR20R21, —(CH2)4NHR21, —CH2NR20(C═O)R21, —CH2NH(C═O)R21, —(CH2)2NR20(C═O)R21, —(CH2)2NH(C═O)R21, —(CH2)3NR20(C═O)R21, —(CH2)3NH(C═O)R21, —(CH2)4NR20(C═O)R21, —(CH2)4NH(C═O)R21, —CH2NR20(C═O)OR21, —CH2NH(C═O)OR21, —(CH2)2NR20(C═O)OR21, —(CH2)2NH(C═O)OR21, —(CH2)3NR20(C═O)OR21, —(CH2)3NH(C═O)OR21, —(CH2)4NR20(C═O)OR21, —(CH2)4NH(C═O)OR21, —CH2NR20(C═O)NHR21, —CH2NH(C═O)NHR21, —(CH2)2NR20(C═O)NHR21, —(CH2)2NH(C═O)NHR21, —(CH2)3NR20(C═O)NHR21, —(CH2)3NH(C═O)NHR21, —(CH2)4NR20(C═O)NHR21, —(CH2)4NH(C═O)NHR21, —CH2-Cy1, —(CH2)2-Cy1, —(CH2)3-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(CH2)3—Ar1, —CH2(C≡C)—Ar1, and Ar2; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, R4a is hydrogen; and R4b is selected from methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CH2OH, —(CH2)3CH2OH, —(CH2)4CH2OH, —(CH2)2CH(CH3)OH, —CH(CH3)(CH2)2CH2OH, —CH(CH3)CH2CH2OH, —CH(CH3)CH2OH, —CH2OCH3, —(CH2)2OCH3, —(CH2)2OCH2CH3, —(CH2)3OCH3, —(CH2)3OCH2CH3, —CH2OCH2OCH3, —(CH2)2OCH2OCH3, —(CH2)2OCH2OCH2CH3, —(CH2)3OCH2OCH3, —(CH2)3OCH2OCH2CH3, —CH2O(CH2)2OCH3, —(CH2)2(CH2)2OCH3, —(CH2)2O(CH2)2OCH2CH3, —(CH2)3O(CH2)2OCH3, —(CH2)3O(CH2)2OCH2CH3, —CH2NR20R21, —CH2NHR21, —(CH2)2NR20R21, —(CH2)2NHR21, —(CH2)3NR20R21, —(CH2)3NHR21, —(CH2)4NR20R21, —(CH2)4NHR21, —CH2NR20(C═O)R21, —CH2NH(C═O)R21, —(CH2)2NR20(C═O)R21, —(CH2)2NH(C═O)R21, —(CH2)3NR20(C═O)R21, —(CH2)3NH(C═O)R21, —(CH2)4NR20(C═O)R21, —(CH2)4NH(C═O)R21, —CH2NR20(C═O)OR21, —CH2NH(C═O)OR21, —(CH2)2NR20(C═O)OR21, —(CH2)2NH(C═O)OR21, —(CH2)3NR20(C═O)OR21, —(CH2)3NH(C═O)OR21, —(CH2)4NR20(C═O)OR21, —(CH2)4NH(C═O)OR21, —CH2NR20(C═O)NHR21, —CH2NH(C═O)NHR21, —(CH2)2NR20(C═O)NHR21, —(CH2)2NH(C═O)NHR21, —(CH2)3NR20(C═O)NHR21, —(CH2)3NH(C═O)NHR21, —(CH2)4NR20(C═O)NHR21, —(CH2)4NH(C═O)NHR21, —CH2-Cy1, —(CH2)2-Cy1, —(CH2)3-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(CH2)3—Ar1, —CH2(C≡C)—Ar1, and Ar2.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CH2OH, —(CH2)3CH2OH, —(CH2)4CH2OH, —(CH2)2CH(CH3)OH, —CH(CH3)(CH2)2CH2OH, —CH(CH3)CH2CH2OH, —CH(CH3)CH2OH, —CH2OCH3, —(CH2)2OCH3, —(CH2)2OCH2CH3, —(CH2)3OCH3, —(CH2)3OCH2CH3, —CH2OCH2OCH3, —(CH2)2OCH2OCH3, —(CH2)2OCH2OCH2CH3, —(CH2)3OCH2OCH3, —(CH2)3OCH2OCH2CH3, —CH2O(CH2)2OCH3, —(CH2)2(CH2)2OCH3, —(CH2)2O(CH2)2OCH2CH3, —(CH2)3O(CH2)2OCH3, —(CH2)3O(CH2)2OCH2CH3, —CH2NR20R21, —CH2NHR21, —(CH2)2NR20R21, —(CH2)2NHR21, —(CH2)3NR20R21, —(CH2)3NHR21, —(CH2)4NR20R21, —(CH2)4NHR21, —CH2NR20(C═O)R21, —CH2NH(C═O)R21, —(CH2)2NR20(C═O)R21, —(CH2)2NH(C═O)R21, —(CH2)3NR20(C═O)R21, —(CH2)3NH(C═O)R21, —(CH2)4NR20(C═O)R21, —(CH2)4NH(C═O)R21, —CH2NR20(C═O)OR21, —CH2NH(C═O)OR21, —(CH2)2NR20(C═O)OR21, —(CH2)2NH(C═O)OR21, —(CH2)3NR20(C═O)OR21, —(CH2)3NH(C═O)OR21, —(CH2)4NR20(C═O)OR21, —(CH2)4NH(C═O)OR21, —CH2NR20(C═O)NHR21, —CH2NH(C═O)NHR21, —(CH2)2NR20(C═O)NHR21, —(CH2)2NH(C═O)NHR21, —(CH2)3NR20(C═O)NHR21, —(CH2)3NH(C═O)NHR21, —(CH2)4NR20(C═O)NHR21, and —(CH2)4NH(C═O)NHR21; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, R4a is hydrogen; and R4b is selected from methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CH2OH, —(CH2)3CH2OH, —(CH2)4CH2OH, —(CH2)2CH(CH3)OH, —CH(CH3)(CH2)2CH2OH, —CH(CH3)CH2CH2OH, —CH(CH3)CH2OH, —CH2OCH3, —(CH2)2OCH3, —(CH2)2OCH2CH3, —(CH2)3OCH3, —(CH2)3OCH2CH3, —CH2OCH2OCH3, —(CH2)2OCH2OCH3, —(CH2)2OCH2OCH2CH3, —(CH2)3OCH2OCH3, —(CH2)3OCH2OCH2CH3, —CH2O(CH2)2OCH3, —(CH2)2(CH2)2OCH3, —(CH2)2O(CH2)2OCH2CH3, —(CH2)3O(CH2)2OCH3, —(CH2)3O(CH2)2OCH2CH3, —CH2NR20R21, —CH2NHR21, —(CH2)2NR20R21, —(CH2)2NHR21, —(CH2)3NR20R21, —(CH2)3NHR21, —(CH2)4NR20R21, —(CH2)4NHR21, —CH2NR20(C═O)R21, —CH2NH(C═O)R21, —(CH2)2NR20(C═O)R21, —(CH2)2NH(C═O)R21, —(CH2)3NR20(C═O)R21, —(CH2)3NH(C═O)R21, —(CH2)4NR20(C═O)R21, —(CH2)4NH(C═O)R21, —CH2NR20(C═O)OR21, —CH2NH(C═O)OR21, —(CH2)2NR20(C═O)OR21, —(CH2)2NH(C═O)OR21, —(CH2)3NR20(C═O)OR21, —(CH2)3NH(C═O)OR21, —(CH2)4NR20(C═O)OR21, —(CH2)4NH(C═O)OR21, —CH2NR20(C═O)NHR21, —CH2NH(C═O)NHR21, —(CH2)2NR20(C═O)NHR21, —(CH2)2NH(C═O)NHR21, —(CH2)3NR20(C═O)NHR21, —(CH2)3NH(C═O)NHR21, —(CH2)4NR20(C═O)NHR21, and —(CH2)4NH(C═O)NHR21.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, —CH2-Cy1, —(CH2)2-Cy1, —(CH2)3-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(CH2)3—Ar1, —CH2(C≡C)—Ar1, and Ar2; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, R4a is hydrogen; and R4b is selected from —CH2-Cy1, —(CH2)2-Cy1, —(CH2)3-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(CH2)3—Ar1, —CH2(C≡C)—Ar1, and Ar2; and R4a and R4b are not simultaneously hydrogen.
In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; R4b has a structure represented by a formula:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; and R4b has a structure represented by a formula:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl and ethyl; R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is selected from hydrogen, methyl, and ethyl; and has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In a further aspect, R4a is hydrogen and R4b has a structure represented by a formula selected from:




In one aspect, each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2, provided that R4a and R4b are not both hydrogen; and each of R4a and R4b is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, each of R4a and R4b is independently selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein each of R4a and R4b is unsubstituted.
In a further aspect, each of R4a and R4b is independently selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein each of R4a and R4b is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, each of R4a and R4b is independently selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein each of R4a and R4b is substituted with 0-1 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a yet further aspect, each of R4a and R4b is independently selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein each of R4a and R4b is substituted with 1-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In an even further aspect, each of R4a and R4b is independently selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein each of R4a and R4b is monosubstituted with a group selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-1 groups selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-1 groups selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-1 groups selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-1 groups selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-1 groups selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is substituted with 0-1 groups selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is independently substituted with 1-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is independently substituted with 1-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is independently substituted with 1-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is independently substituted with 1-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is independently substituted with 1-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is independently substituted with 1-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is monosubstituted with a group selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and wherein R4b is monosubstituted with a group selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is selected from C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), —(C1-C6 alkyl)-Ar1, and Ar2; and R4b is unsubstituted. In a still further aspect, R4a is hydrogen and R4b is selected from C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C6 alkyl)-(C3-C6 cycloalkyl), —(C1-C6 alkyl)-(C2-C5 heterocycloalkyl), —(C1-C3 alkyl)-Ar1, and Ar2; and R4b is unsubstituted. In a yet further aspect, R4a is hydrogen and R4b is selected from C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C3 alkyl)-(C3-C6 cycloalkyl), —(C1-C3 alkyl)-(C2-C5 heterocycloalkyl), —(C1-C3 alkyl)-Ar1, and Ar2; and R4b is unsubstituted.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C6 alkyl)-Ar1, provided that R4a and R4b are not both hydrogen. In a still further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C3 alkyl)-Ar1, provided that R4a and R4b are not both hydrogen. In a yet further aspect, each of R4a and R4b is independently selected from hydrogen and —((CH2)2)—Ar1, provided that R4a and R4b are not both hydrogen. In an even further aspect, each of R4a and R4b is independently selected from hydrogen and —(CH2)—Ar1, provided that R4a and R4b are not both hydrogen.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C6 alkyl)phenyl, provided that R4a and R4b are not both hydrogen. In a still further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C3 alkyl)phenyl, provided that R4a and R4b are not both hydrogen. In a yet further aspect, each of R4a and R4b is independently selected from hydrogen and —((CH2)2)-phenyl, provided that R4a and R4b are not both hydrogen. In an even further aspect, each of R4a and R4b is independently selected from hydrogen and —(CH2)-phenyl, provided that R4a and R4b are not both hydrogen.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C6 alkyl)-heterocyclyl, provided that R4a and R4b are not both hydrogen. In a still further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C3 alkyl)-heterocyclyl, provided that R4a and R4b are not both hydrogen. In a yet further aspect, each of R4a and R4b is independently selected from hydrogen and —((CH2)2)-heterocyclyl, provided that R4a and R4b are not both hydrogen. In an even further aspect, each of R4a and R4b is independently selected from hydrogen and —(CH2)-heterocyclyl, provided that R4a and R4b are not both hydrogen.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C6 alkyl)-Ar1, provided that R4a and R4b are not both hydrogen; and wherein —(C1-C6 alkyl)-Ar1 is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —(C1-C6 alkyl)-Ar1 substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(C1-C6 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CHF, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C6 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —(C1-C6 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(C1-C6 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C6 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CHF, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(C1-C3 alkyl)-Ar1, provided that R4a and R4b are not both hydrogen; and wherein —(C1-C3 alkyl)-Ar1 is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —(C1-C3 alkyl)-Ar1 substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(C1-C3 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C3 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —(C1-C3 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(C1-C3 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C3 alkyl)-Ar1 substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —((CH2)2)—Ar1, provided that R4a and R4b are not both hydrogen; and wherein —((CH2)2)—Ar1 is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —((CH2)2)—Ar1 substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —((CH2)2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —((CH2)2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —((CH2)2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —((CH2)2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —((CH2)2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(CH2)—Ar1, provided that R3a and R4b are not both hydrogen; and wherein —(CH2)—Ar1 is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —(CH2)—Ar1 substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(CH2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(CH2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —(CH2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(CH2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(CH2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —((CH2)2)-phenyl, provided that R3a and R4b are not both hydrogen; and wherein —((CH2)2)-phenyl is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —((CH2)2)-phenyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —((CH2)2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —((CH2)2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —((CH2)2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —((CH2)2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —((CH2)2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(CH2)-phenyl, provided that R4a and R4b are not both hydrogen; and wherein —(CH2)-phenyl is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —(CH2)-phenyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(CH2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(CH2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —(CH2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(CH2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(CH2)-phenyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —((CH2)2)-heterocyclyl, provided that R4a and R4b are not both hydrogen; and wherein —((CH2)2)-heterocyclyl is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —((CH2)2)-heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —((CH2)2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —((CH2)2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —((CH2)2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —((CH2)2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —((CH2)2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and —(CH2)-heterocyclyl, provided that R4a and R4b are not both hydrogen; and wherein —(CH2)-heterocyclyl, when present, is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —(CH2)-heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(CH2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(CH2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —(CH2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(CH2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(CH2)-heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and Ar2, provided that R4a and R4b are not both hydrogen. In a yet further aspect, R4a is hydrogen and R4b is Ar2.
In a further aspect, each of R4a and R4b is independently selected from hydrogen and Ar2, provided that R4a and R4b are not both hydrogen; and wherein Ar2 is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, each of R4a is hydrogen and R4b is independently selected from hydrogen and Ar2; and wherein Ar2, when present, is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In a further aspect, each of R4a is hydrogen and R4b is Ar2 substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, each of R4a is hydrogen and R4b is Ar2 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, each of R4a is hydrogen and R4b is Ar2 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, each of R4a is hydrogen and R4b is Ar2 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a still further aspect, each of R4a is hydrogen and R4b is Ar2 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, each of R4a is hydrogen and R4b is Ar2 substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3. and —S(O)nR5.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), provided that R4a and R4b are not both hydrogen; and wherein each of R4a and R4b is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, each of R4a and R4b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl), provided that R4a and R4b are not both hydrogen. In a yet further aspect, each of R4a and R4b is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 3,3-dimethylpentan-2-yl, 2,3-dimethylbutan-2-yl, 2,3-dimethylpentan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl, provided that R4a and R4b are not both hydrogen.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl, provided that R4a and R4b are not both hydrogen. In a yet further aspect, each of R4a and R4b is independently selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl, provided that R4a and R4b are not both hydrogen.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3, provided that R4a and R4b are not both hydrogen. In a still further aspect, each of R4a and R4b is independently selected from hydrogen, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3, provided that R4a and R4b are not both hydrogen. In a yet further aspect, each of R4a and R4b is independently selected from hydrogen, methyl, ethyl, and isopropyl, provided that R4a and R4b are not both hydrogen. In an even further aspect, each of R4a and R4b is independently selected from hydrogen and methyl, provided that R4a and R4b are not both hydrogen. In a still further aspect, each of R4a and R4b is methyl.
In a further aspect, each of R4a and R4b is independently selected from hydrogen, cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl, provided that R4a and R4b are not both hydrogen. In a still further aspect, each of R4a and R4b is independently selected from hydrogen, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, and tetrahydro-2H-thiopyranyl, provided that R4a and R4b are not both hydrogen. In a yet further aspect, each of R4a and R4b is independently selected from hydrogen, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl, provided that R4a and R4b are not both hydrogen.
In an even further aspect, R4a is hydrogen and R4b is selected from C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C8 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C8 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl). In a still further aspect, R4a is hydrogen and R4b is selected from hydrogen, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C6 cycloalkyl), and —(C1-C8 alkyl)-(C2-C5 heterocycloalkyl). In a yet further aspect, R4a is hydrogen and R4b is selected from methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 3,3-dimethylpentan-2-yl, 2,3-dimethylbutan-2-yl, 2,3-dimethylpentan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl. In an even further aspect, R4a is hydrogen and R4b is selected from methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl. In a still further aspect, R4a is hydrogen and R4b is selected from methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, tetrahydro-2H-thiopyranyl, —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl.
In a further aspect, R4a is hydrogen and R4b is selected from methyl, ethyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R4a is hydrogen and R4b is selected from hydrogen, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a yet further aspect, R4a is hydrogen and R4b is methyl. In an even further aspect, R4a is hydrogen and R4b is ethyl.
In a further aspect, R4a is hydrogen and R4b is selected from cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl. In a still further aspect, R4a is hydrogen and R4b is selected from pyrollidinyl, tetrahydrofuranyl, tetrahydrothiophenyl, piperidinyl, tetrahydro-2H-pyranyl, and tetrahydro-2H-thiopyranyl. In a yet further aspect, R4a is hydrogen and R4b is selected from —(C1-C3)-pyrollidinyl, —(C1-C3)-tetrahydrofuranyl, —(C1-C3)-tetrahydrothiophenyl, —(C1-C3)-piperidinyl, —(C1-C3)-tetrahydro-2H-pyranyl, and —(C1-C3)-tetrahydro-2H-thiopyranyl.
In a further aspect, R4a is hydrogen and R4b is cyclopropyl. In a still further aspect, R4a is hydrogen and R4b is cyclopropyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclopropyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is cyclopropyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is cyclopropyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclopropyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is cyclobutyl. In a still further aspect, R4a is hydrogen and R4b is cyclobutyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclobutyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is cyclobutyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is cyclobutyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclobutyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is cyclopentyl. In a still further aspect, R4a is hydrogen and R4b is cyclopentyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclopentyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is cyclopentyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is cyclopentyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclopentyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is cyclohexyl. In a still further aspect, R4a is hydrogen and R4b is cyclohexyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclohexyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is cyclohexyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is cyclohexyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is cyclohexyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is pyrollidinyl. In a still further aspect, R4a is hydrogen and R4b is pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is piperidinyl. In a still further aspect, R4a is hydrogen and R4b is piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —(C1-C3)-pyrollidinyl. In a still further aspect, R4a is hydrogen and R4b is —(C1-C3)-pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C3)-pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —(C1-C3)-pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(C1-C3)-pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C3)-pyrollidinyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In a further aspect, R4a is hydrogen and R4b is —(C1-C3)-piperidinyl. In a still further aspect, R4a is hydrogen and R4b is —(C1-C3)-piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C3)-piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In an even further aspect, R4a is hydrogen and R4b is —(C1-C3)-piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a still further aspect, R4a is hydrogen and R4b is —(C1-C3)-piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In a yet further aspect, R4a is hydrogen and R4b is —(C1-C3)-piperidinyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In one aspect, R4a and R4b are optionally covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, wherein R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a 3- to 7-membered heterocycloalkyl substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a heterocycloalkyl selected from pyrrolidinyl and piperidinyl; and wherein the heterocycloalkyl is substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a pyrrolidinyl group substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In an even further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a piperidinyl group substituted with 0-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, CHCl2, and —CCl3.
In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




In a further aspect, R4a and R4b are covalently bonded and, together with the intermediate nitrogen, comprise a structure represented by a formula:




e. R5 Groups
In one aspect, R5, when present, is selected from hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, R5, when present, is selected from C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a still further aspect, R5, when present, is hydrogen.
In a further aspect, R5, when present, is selected from C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a yet further aspect, R5, when present, is selected from C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, R5, when present, is selected from methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, R5, when present, is selected from methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, R5, when present, is selected from methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, R5, when present, is selected from methyl, —CF3, and —CCl3. In a still further aspect, R5, when present, is selected from —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, R5, when present, is selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, R5, when present, is selected from hydrogen, C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In a yet further aspect, R5, when present, is selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a yet further aspect, R5, when present, is selected from hydrogen, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3.
In a further aspect, R5, when present, is selected from hydrogen, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In a still further aspect, R5, when present, is selected from hydrogen, methyl, —CF3, and —CCl3. In a yet further aspect, R5, when present, is selected from hydrogen, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, R5, when present, is selected from hydrogen, methyl, and —CF3. In a still further aspect, R5, when present, is selected from hydrogen and methyl. In a yet further aspect, R5, when present, is selected from hydrogen and —CF3.
In a further aspect, R5, when present, is methyl. In a still further aspect, R5, when present, is —CH2F. In a yet further aspect, R5, when present, is —CH2Cl. In an even further aspect, R5, when present, is —CHF2. In a still further aspect, R5, when present, is —CF3. In a yet further aspect, R5, when present, is —CHCl2. In an even further aspect, R5, when present, is —CCl3.
f. R6A, R6B, R6C, R6D, and R6E Groups
In one aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is hydrogen.
In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In a still further aspect, wherein each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In various aspects, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, and —CCl3.
In various aspects, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CF3, and —CCl3.
In various aspects, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CHF, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CHF, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CF3, and —CCl3. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In various aspects, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, and C1-C8 alkyl. In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, and C1-C6 alkyl. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, and C1-C3 alkyl. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —F, —Cl, and methyl.
In various aspects, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen and C1-C6 alkyl. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen and C1-C3 alkyl. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen and methyl.
In various aspects, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a still further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In a yet further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In an even further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —NHCH3, and —S(O)nR5.
In a further aspect, each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen and —S(O)nR5.
g. R7A, R7B, R7C, and R7D Groups
In one aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is hydrogen.
In a further aspect, each of R7a, R7b, R7e, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In a still further aspect, wherein each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In various aspects, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, and —CCl3.
In various aspects, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CF3, and —CCl3.
In various aspects, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CF3, and —CCl3. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In various aspects, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, and C1-C8 alkyl. In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, and C1-C6 alkyl. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, and C1-C3 alkyl. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —F, —Cl, and methyl.
In various aspects, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen and C1-C6 alkyl. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen and C1-C3 alkyl. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen and methyl.
In various aspects, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a still further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In a yet further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In an even further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —NHCH3, and —S(O)nR5.
In a further aspect, each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen and —S(O)nR5.
h. R8 Groups
In one aspect, R8, when present, is selected from hydrogen and C1-C8 alkyl. In a further aspect, R8, when present, is selected from hydrogen and C1-C6 alkyl. In a still further aspect, R8, when present, is selected from hydrogen and C1-C3 alkyl. In a yet further aspect, R8, when present, is selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In an even further aspect, R8, when present, is selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a still further aspect, R8, when present, is selected from hydrogen, methyl, and ethyl. In a yet further aspect, R8, when present, is selected from hydrogen and methyl. In an even further aspect, R8, when present, is hydrogen. In a still further aspect, R8, when present, is methyl. In a yet further aspect, R8, when present, is ethyl.
i. R9A and R9B Groups
In one aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, each of R9a and R9b, when present, is hydrogen.
In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In a still further aspect, wherein each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, and —S(O)nR5. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, and —S(O)nR5.
In various aspects, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, and —CCl3.
In various aspects, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, C1-C8 alkyl, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, C1-C3 alkyl, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, methyl, —CF3, and —CCl3.
In various aspects, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 haloalkyl, and C1-C8 polyhaloalkyl. In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 haloalkyl, and C1-C6 polyhaloalkyl. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, —CF3, and —CCl3. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In various aspects, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, and C1-C8 alkyl. In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, and C1-C6 alkyl. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, and C1-C3 alkyl. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —F, —Cl, and methyl.
In various aspects, each of R9a and R9b, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen and C1-C6 alkyl. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen and C1-C3 alkyl. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, and tert-pentyl. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen and methyl.
In various aspects, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), and —S(O)nR5. In a still further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, and —S(O)nR5. In a yet further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5. In an even further aspect, each of R9a and R9b, when present, is independently selected from hydrogen, —NH2, —OH, —CN, —OCH3, —NHCH3, and —S(O)nR5.
In a further aspect, each of R9a and R9b, when present, is independently selected from hydrogen and —S(O)nR5.
j. R20 Groups
In one aspect, each R20, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each R20, when present, is hydrogen. In a still further aspect, each R20, when present, is methyl.
In various aspects, each R20, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, and 2,3-dimethylbutan-2-yl. In a further aspect, each R20, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, and isobutyl. In a still further aspect, each R20, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each R20, when present, is independently selected from hydrogen, methyl, and ethyl. In an even further aspect, each R20, when present, is independently selected from hydrogen and methyl.
k. R21 Groups
In one aspect, each R21, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C8 alkyl)-Cy1, Cy1, —(C1-C8 alkyl)-Ar1, and Ar1. In a further aspect, each R21, when present, is hydrogen.
In various aspects, each R21, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, and C1-C8 polyhaloalkyl.
In various aspects, each R21, when present, is independently selected from hydrogen, C1-C8 alkyl, —(C1-C8 alkyl)-Cy1, Cy1, —(C1-C8 alkyl)-Ar1, and Ar1.
In various aspects, each R21, when present, is independently selected from —(C1-C8 alkyl)-Cy1, Cy1, —(C1-C8 alkyl)-Ar1, and Ar1.
l. R30 Groups
In one aspect, each R30, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each R30, when present, is hydrogen. In a still further aspect, each R30, when present, is methyl.
In various aspects, each R30, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, and 2,3-dimethylbutan-2-yl. In a further aspect, each R30, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, and isobutyl. In a still further aspect, each R30, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each R30, when present, is independently selected from hydrogen, methyl, and ethyl. In an even further aspect, each R30, when present, is independently selected from hydrogen and methyl.
m. R31 Groups
In one aspect, each R31, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each R31, when present, is hydrogen. In a still further aspect, each R31, when present, is methyl.
In various aspects, each R31, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, and 2,3-dimethylbutan-2-yl. In a further aspect, each R31, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, and isobutyl. In a still further aspect, each R31, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each R31, when present, is independently selected from hydrogen, methyl, and ethyl. In an even further aspect, each R31, when present, is independently selected from hydrogen and methyl.
n. R32 Groups
In one aspect, each R32, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each R32, when present, is hydrogen. In a still further aspect, each R32, when present, is methyl.
In various aspects, each R32, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, and 2,3-dimethylbutan-2-yl. In a further aspect, each R32, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, and isobutyl. In a still further aspect, each R32, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each R32, when present, is independently selected from hydrogen, methyl, and ethyl. In an even further aspect, each R32, when present, is independently selected from hydrogen and methyl.
o. R33 Groups
In one aspect, each R33, when present, is independently selected from hydrogen and C1-C8 alkyl. In a further aspect, each R33, when present, is hydrogen. In a still further aspect, each R33, when present, is methyl.
In various aspects, each R33, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, and 2,3-dimethylbutan-2-yl. In a further aspect, each R33, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, and isobutyl. In a still further aspect, each R33, when present, is independently selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a yet further aspect, each R33, when present, is independently selected from hydrogen, methyl, and ethyl. In an even further aspect, each R33, when present, is independently selected from hydrogen and methyl.
p. R34 Groups
In one aspect, each R34, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C6)-Ar21, and Ar21. In a further aspect, each R34, when present, is hydrogen.
In a further aspect, each R34, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C6)-Ar21, and Ar21. In a still further aspect, each R34, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 hydroxyalkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C6)-Ar21, and Ar21.
In a further aspect, each R34, when present, is independently selected from hydrogen, —(C1-C6)-Ar21, and Ar21. In a still further aspect, each R34, when present, is independently selected from hydrogen, —(CH2)—Ar21, —(CH2)2—Ar21, —(CH2)3—Ar21, —(CH(CH3)CH2)—Ar21, and Ar21. In a yet further aspect, each R34, when present, is independently selected from hydrogen, —(CH2)—Ar21, —(CH2)2—Ar21, and Ar21. In an even further aspect, each R34, when present, is independently selected from hydrogen, —(CH2)—Ar21, and Ar21. In various further aspects, each Ar21 can be substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar21 can be substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, —OCH3, —N(CH3)2, and —NHCH3.
In a further aspect, each R34, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, and C2-C7 heterocycloalkyl. In a further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In a further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl. In a further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C2-C7 heterocycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In a further aspect, each R34, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, and C1-C8 polyhaloalkyl. In a still further aspect, each R34, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 monohaloalkyl, and C1-C6 polyhaloalkyl. In a yet further aspect, each R34, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 monohaloalkyl, and C1-C38 polyhaloalkyl.
In a further aspect, each R34, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 2,3-dimethylbutan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3.
In a further aspect, each R34, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a still further aspect, each R34, when present, is independently selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, and —CH2CCl3. In a yet further aspect, each R34, when present, is independently selected from hydrogen, methyl, —CH2F, —CHF2, and —CF3.
q. R35 Groups
In one aspect, each R35, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C6)-Ar22, and Ar22. In a further aspect, each R35, when present, is hydrogen.
In a further aspect, each R35, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C6)-Ar22, and Ar22. In a still further aspect, each R35, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 hydroxyalkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C6)-Ar22, and Ar22.
In a further aspect, each R35, when present, is independently selected from hydrogen, —(C1-C6)-Ar22, and Ar22. In a still further aspect, R35, when present, is independently selected from hydrogen, —(CH2)—Ar22, —(CH2)2—Ar22, —(CH2)3—Ar22, —(CH(CH3)CH2)—Ar22, and Ar22. In a yet further aspect, each R35, when present, is independently selected from hydrogen, —(CH2)—Ar22, —(CH2)—Ar22, and Ar22. In an even further aspect, each R35, when present, is independently selected from hydrogen, —(CH2)—Ar22, and Ar22. In various further aspects, each Ar22 can be substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar22 can be substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, —OCH3, —N(CH3)2, and —NHCH3.
In a further aspect, each R35, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, and C2-C7 heterocycloalkyl. In a further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In a further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl. In a further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C2-C7 heterocycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In a further aspect, each R35, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, and C1-C8 polyhaloalkyl. In a still further aspect, each R35, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 monohaloalkyl, and C1-C6 polyhaloalkyl. In a yet further aspect, each R35, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 monohaloalkyl, and C1-C38 polyhaloalkyl.
In a further aspect, each R35, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 2,3-dimethylbutan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3.
In a further aspect, each R35, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a still further aspect, each R35, when present, is independently selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, and —CH2CCl3. In a yet further aspect, each R35, when present, is independently selected from hydrogen, methyl, —CH2F, —CHF2, and —CF3.
r. R36 Groups
In one aspect, each R36, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C6)-Ar23, and Ar23. In a further aspect, each R36, when present, is hydrogen.
In a further aspect, each R36, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C6)-Ar23, and Ar23. In a still further aspect, each R36, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 hydroxyalkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, —(C1-C6)-Ar23, and Ar23.
In a further aspect, each R36, when present, is independently selected from hydrogen, —(C1-C6)-Ar23, and Ar23. In a still further aspect, each R36, when present, is independently selected from hydrogen, —(CH2)—Ar23, —(CH2)2—Ar23, —(CH2)3—Ar23, —(CH(CH3)CH2)—Ar23, and Ar23. In a yet further aspect, each R36, when present, is independently selected from hydrogen, —(CH2)—Ar23, —(CH2)2—Ar23, and Ar23. In an even further aspect, each R36, when present, is independently selected from hydrogen, —(CH2)—Ar23, and Ar23. In various further aspects, each Ar23 can be substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar23 can be substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, OCH3, —N(CH3)2, and —NHCH3.
In a further aspect, each R36, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, and C2-C7 heterocycloalkyl. In a further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In a further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl. In a further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C2-C7 heterocycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In a further aspect, each R36, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, and C1-C8 polyhaloalkyl. In a still further aspect, each R36, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 monohaloalkyl, and C1-C6 polyhaloalkyl. In a yet further aspect, each R36, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 monohaloalkyl, and C1-C38 polyhaloalkyl.
In a further aspect, each R36, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 2,3-dimethylbutan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, and —(CH2)2CI3.
In a further aspect, each R36, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, and —(CH2)2CCl3. In a still further aspect, each R36, when present, is independently selected from hydrogen, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, and —CH2CCl3. In a yet further aspect, each R36, when present, is independently selected from hydrogen, methyl, —CH2F, —CHF2, and —CF3.
s. R37 Groups
In one aspect, each R37, when present, is independently selected from C1-C4 alkyl, C1-C4 alkoxy, C1-C4 monoalkylamino, or C1-C4 dialkylamino substituted with 1 or 2 groups selected from —F, —CH3, —CF3, —OH, —NH2, and —CN.
In one aspect, each R37, when present, is independently selected from C1-C4 alkyl, C1-C4 alkoxy, C1-C4 monoalkylamino, or C1-C4 dialkylamino substituted with 1 or 2 groups selected from —CH3, —CF3, —F, —OH, —NH2, and —CN.
In a further aspect, each R37, when present, is independently selected from C1-C3 alkyl, C1-C3 alkoxy, C1-C3 monoalkylamino, and C1-C3 dialkylamino substituted with 1 or 2 groups independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN.
In a further aspect, each R37, when present, is independently selected from —CH2R38, —CHR38R39, —CHR38CH2R39, —CR38R39CH3, and —CH2CHR38R39; and wherein each of R38 and R39, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN. In a still further aspect, each R37, when present, is independently selected from —CH2R38 and —CHR38R39; and wherein each of R38 and R39, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN. In a yet further aspect, each R37, when present, is —CH2R38; and each R38 is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN. In an even further aspect, each R37, when present, is independently selected from —CH2CF3, —CH2CH3, —CH2F, —CH2OH, —CH2NH2, and —CH2CN. In a yet further aspect, each R37, when present, is independently selected from —CH2CF3, —CH2F, —CH2OH, —CH2NH2, and —CH2CN. In a still further aspect, each R37, when present, is —CHR38R39; and each of R38 and R39, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN.
In a further aspect, each R37, when present, is —CHR38CH2R39; and each of R38 and R39, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN. In a yet further aspect, each R37, when present, is —CH2CHR38R39; and each of R38 and R39, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN. In an even further aspect, each R37, when present, is —CR38R39CH3; and each of R38 and R39, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN.
In a further aspect, each R37, when present, is independently selected from —CF(CF3)CH3, —C(OH)(CF3)CH3, —C(CF3)(NH2)CH3, —C(CF3)(CN)CH3, —C(CF3)2CH3, —CF(OH)CH3, —CF(NH2)CH3, —CF(CN)CH3, —C(OH)(NH2)CH3, —C(OH)(CN)CH3, and —C(CN)(NH2)CH3. In a still further aspect, each R37, when present, is —CH2CF3. In a yet further aspect, each R37, when present, is —CH2F. In an even further aspect, each R37, when present, is —CH2OH. In a still further aspect, each R37, when present, is —CH2NH2. In a yet further aspect, each R37, when present, is —CH2CN.
t. R38 Groups
In one aspect, each R38, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN. In a further aspect, each R38, when present, is independently selected from —CF3, —F, —OH, —NH2, and —CN. In a still further aspect, each R38, when present, is independently selected from —CH3, —F, —OH, —NH2, and —CN. In a yet further aspect, each R38, when present, is independently selected from —CH3, —CF3, —OH, —NH2, and —CN. In an even further aspect, each R38, when present, is independently selected from —CH3, —CF3, —F, —NH2, and —CN. In a still further aspect, each R38, when present, is independently selected from —CH3, —CF3, —F, —OH, and —CN. In a yet further aspect, each R38, when present, is independently selected from —CH3, —CF3, —F, —OH, and —NH2.
In a further aspect, each R38, when present, is —CH3. In a still further aspect, each R38, when present, is —CF3. In a yet further aspect, each R38, when present, is —F. In an even further aspect, each R38, when present, is —OH. In a still further aspect, each R38, when present, is —NH2. In a yet further aspect, each R38, when present, is —CN.
u. R39 Groups
In one aspect, each R39, when present, is independently selected from —CH3, —CF3, —F, —OH, —NH2, and —CN. In a further aspect, each R39, when present, is independently selected from —CF3, —F, —OH, —NH2, and —CN. In a still further aspect, each R39, when present, is independently selected from —CH3, —F, —OH, —NH2, and —CN. In a yet further aspect, each R39, when present, is independently selected from —CH3, —CF3, —OH, —NH2, and —CN. In an even further aspect, each R39, when present, is independently selected from —CH3, —CF3, —F, —NH2, and —CN. In a still further aspect, each R39, when present, is independently selected from —CH3, —CF3, —F, —OH, and —CN. In a yet further aspect, each R39, when present, is independently selected from —CH3, —CF3, —F, —OH, and —NH2.
In a further aspect, each R39, when present, is —CH3. In a still further aspect, each R39, when present, is —CF3. In a yet further aspect, each R39, when present, is —F. In an even further aspect, each R39, when present, is —OH. In a still further aspect, each R39, when present, is —NH2. In a yet further aspect, each R39, when present, is —CN.
v. R45 Groups
In one aspect, each R45, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl. In a further aspect, each R45, when present, is hydrogen.
In a further aspect, each R45, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, phenyl, and monocyclic heteroaryl. In a still further aspect, each R45, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 hydroxyalkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, phenyl, and monocyclic heteroaryl.
In a further aspect, each R45, when present, is independently selected from hydrogen, substituted phenyl, and substituted monocyclic heteroaryl. In a still further aspect, each phenyl can be substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a yet further aspect, each phenyl can be substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In an even further aspect, each monocyclic heteroaryl can be substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, each monocyclic heteroaryl can be substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In various further aspects, each monocyclic heteroaryl is independently selected from pyridine, pyrimidine, and pyradazine, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a further aspect, each monocyclic heteroaryl is independently selected from pyridine, pyrimidine, and pyradazine, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In a further aspect, each R45, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, and C2-C7 heterocycloalkyl. In a further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In a further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl. In a further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C2-C7 heterocycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In a further aspect, each R45, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, and C1-C8 polyhaloalkyl. In a still further aspect, each R45, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 monohaloalkyl, and C1-C6 polyhaloalkyl. In a yet further aspect, each R45, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 hydroxyalkyl, C1-C3 monohaloalkyl, and C1-C38 polyhaloalkyl.
In a further aspect, each R45, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 2,3-dimethylbutan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, 1-hydroxyethyl, 2-hydroxyethyl, 1-hydroxypropyl, 2-hydroxypropyl, 3 hydroxypropyl, 1-hydroxybutyl, 2-hydroxybutyl, 3-hydroxybutyl, and 4-hydroxybutyl.
w. R46 Groups
In one aspect, each R46, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl. In a further aspect, each R46, when present, is hydrogen.
In a further aspect, each R46, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, phenyl, and monocyclic heteroaryl. In a still further aspect, each R46, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 hydroxyalkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C3-C6 cycloalkyl, C2-C5 heterocycloalkyl, phenyl, and monocyclic heteroaryl.
In a further aspect, each R46, when present, is independently selected from hydrogen, substituted phenyl, and substituted monocyclic heteroaryl. In a still further aspect, each phenyl can be substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a yet further aspect, each phenyl can be substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In an even further aspect, each monocyclic heteroaryl can be substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, each monocyclic heteroaryl can be substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In various further aspects, each monocyclic heteroaryl is independently selected from pyridine, pyrimidine, and pyradazine, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a further aspect, each monocyclic heteroaryl is independently selected from pyridine, pyrimidine, and pyradazine, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In a further aspect, each R46, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, and C2-C7 heterocycloalkyl. In a further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is substituted with 0-3 groups selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3. In a further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C2-C7 heterocycloalkyl is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl. In a further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a still further aspect, the C3-C9 cycloalkyl is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, norbornyl, bicyclo[1.1.1]pentanyl, and adamantanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In various further aspects, the C2-C7 heterocycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, and C1-C6 alkoxy. In a further aspect, the C3-C9 cycloalkyl is selected from azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, diazetidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, 2,5-diazabicyclo[2.2.1]heptanyl, hexahydropyrrolo[3,4-c]pyrrolyl, and 2,6-diazaspiro[3.3]heptanyl, and is substituted with 0-3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, —CH3, —CF3, —CHF2, —CH2F, and —OCH3.
In a further aspect, each R46, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, and C1-C8 polyhaloalkyl. In a still further aspect, each R46, when present, is independently selected from hydrogen, C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 monohaloalkyl, and C1-C6 polyhaloalkyl. In a yet further aspect, each R46, when present, is independently selected from hydrogen, C1-C3 alkyl, C1-C3 hydroxyalkyl, C1-C3 monohaloalkyl, and C1-C38 polyhaloalkyl.
In a further aspect, each R46, when present, is independently selected from hydrogen, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, 3,3-dimethylbutan-2-yl, 2,3-dimethylbutan-2-yl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, 1-hydroxyethyl, 2-hydroxyethyl, 1-hydroxypropyl, 2-hydroxypropyl, 3 hydroxypropyl, 1-hydroxybutyl, 2-hydroxybutyl, 3-hydroxybutyl, and 4-hydroxybutyl.
x. R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h Groups
In one aspect, each of R50A and R50B are independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy1 is independently substituted with 0, 1, 2, or 3 groups independently selected from hydrogen, halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37.
In various aspects, each of R50A and R50B are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a further aspect, each of R50A and R50B are independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3. In a still further aspect, each of R50A and R50B are independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, each of R50A and R50B are independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, each of R50A and R50B are independently selected from hydrogen, —F, and —Cl. In a still further aspect, each of R50A and R50B are independently selected from hydrogen and —F. In a yet further aspect, each of R50A and R50B are hydrogen.
In one aspect, each of R50a, R50b, R50c, and R50d is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy1 is independently substituted with 0, 1, 2, or 3 groups independently selected from hydrogen, halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen.
In various aspects, each of R50a, R50b, R50c, and R50d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a further aspect, each of R50a, R50b, R50c, and R50d is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a still further aspect, each of each of R50a, R50b, R50c, and R50d is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a still further aspect, each of R50a, R50b, R50c, and R50d independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen.
In a further aspect, each of R50a, R50b, R50c, and R50d is independently selected from hydrogen, —F, and —Cl, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a still further aspect, each of R50a, R50b, R50c, and R50d is independently selected from hydrogen and —F, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a yet further aspect, each of R50a, R50b, R50c, and R50d is hydrogen.
In one aspect, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy1 is independently substituted with 0, 1, 2, or 3 groups independently selected from hydrogen, halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37, provided that at least five of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h are hydrogen.
In various aspects, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a further aspect, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a still further aspect, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a still further aspect, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen.
In a further aspect, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from hydrogen, —F, and —Cl, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a still further aspect, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h is independently selected from hydrogen and —F, provided that at least one of R50a, R50b, R50c, and R50d is hydrogen. In a yet further aspect, each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h are hydrogen.
y. R60A, R60B, R60C, R60D, and R60E Groups
In one aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In one aspect, each of R60a, R60b, R60c, R60d, and R60e are independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen.
In various aspects, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In a further aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, —N(CH3)CH2CH3, —(S═O)CH3, and —SO2CH3, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In a still further aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In a yet further aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen.
In various aspects, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In a further aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In a still further aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In a yet further aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen.
In a further aspect, each of R60a, R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —CH2F, —CHF2, —CF3, and —OCH3, provided that at least two of R60a, R60b, R60c, R60d, and R60e are hydrogen. In a yet further aspect, each of R60a, R60b, R60c, R60d, and R60e is hydrogen.
In one aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In one aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen.
In various aspects, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino; provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In a further aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, —N(CH3)CH2CH3, —(S═O)CH3, and —SO2CH3, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In a still further aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In a yet further aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen.
In various aspects, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In a further aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In a still further aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In a yet further aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen.
In a further aspect, each of R60b, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —CH2F, —CHF2, —CF3, and —OCH3, provided that at least one of R60b, R60c, R60d, and R60e is hydrogen. In a yet further aspect, each of R60b, R60c, R60d, and R60e is hydrogen.
In one aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In one aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen.
In various aspects, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino; provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In a further aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, —N(CH3)CH2CH3, —(S═O)CH3, and —SO2CH3, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In a still further aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In a yet further aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen.
In various aspects, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In a further aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In a still further aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In a yet further aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen.
In a further aspect, each of R60a, R60c, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —CH2F, —CHF2, —CF3, and —OCH3, provided that at least one of R60a, R60c, R60d, and R60e is hydrogen. In a yet further aspect, each of R60a, R60c, R60d, and R60e is hydrogen.
In one aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In one aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen.
In various aspects, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino; provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In a further aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, —N(CH3)CH2CH3, —(S═O)CH3, and —SO2CH3, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In a still further aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In a yet further aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen.
In various aspects, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In a further aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In a still further aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In a yet further aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen.
In a further aspect, each of R60a, R60b, R60d, and R60e is independently selected from hydrogen, —F, —Cl, —CH2F, —CHF2, —CF3, and —OCH3, provided that at least one of R60a, R60b, R60d, and R60e is hydrogen. In a yet further aspect, each of R60a, R60b, R60d, and R60e is hydrogen.
In one aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino. In one aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino.
In various aspects, each of each of R60a, R60b, and R60c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino. In a further aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, —N(CH3)CH2CH3, —(S═O)CH3, and —SO2CH3. In a still further aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3.
In various aspects, each of each of R60a, R60b, and R60c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino. In a further aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3. In a still further aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a yet further aspect, each of each of R60a, R60b, and R60c is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2.
In a further aspect, each of each of R60a, R60b and R60c is independently selected from hydrogen, —F, —Cl, —CH2F, —CHF2, —CF3, and —OCH3. In a yet further aspect, each of each of R60a, R60b, and R60c is hydrogen.
z. R70A, R70B, R70C, R70D, and R70E Groups
In one aspect, each of R70a, R70b, R70c, R70d, and R70e are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino, provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen. In one aspect, each of R70a, R70b, R70c, R70d, and R70e are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 monohaloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino, provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen.
In various aspects, each of R70a, R70b, R70c, R70d, and R70e are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen. In a further aspect, each of R70a, R70b, R70c, R70d, and R70e are independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen. In a still further aspect, each of R70a, R70b, R70c, R70d, and R70e are independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen. In a yet further aspect, each of R70a, R70b, R70c, R70d, and R70e are independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least two of R70a, R70b, R70c, R70d, and R70e are hydrogen.
aa. R80 Groups
In one aspect, R80 is selected from hydrogen and C1-C6 alkyl. In a further aspect, R80 is selected from hydrogen, methyl, ethyl, propyl, and isopropyl. In a still further aspect, R80 is selected from hydrogen, methyl, and ethyl. In a yet further aspect, R80 is selected from hydrogen and methyl. In an even further aspect, R80 is hydrogen. In a still further aspect, R80 is methyl.
a. R90A, R90B, R90C, and R90D Groups
In one aspect, each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen.
In various aspects, each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino; provided that at least two of R90a, R90b, R90c, and R90d are hydrogen. In a further aspect, each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen. In a still further aspect, each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen. In a yet further aspect, each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CHF2, —CF3, —OCH3, —NHCH3, and —N(CH3)2, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen.
In a further aspect, each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, —F, —Cl, —CH2F, —CHF2, —CF3, and —OCH3, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen. In a yet further aspect, each of R90a, R90b, R90c, and R90d is hydrogen.
b. Ar1 Groups
In one aspect, Ar1 is selected from phenyl and heterocyclyl, and Ar1 is substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a further aspect, Ar1 is phenyl. In a still further aspect, Ar1 is heterocyclyl.
In various aspects, each Ar1, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37.
In a further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a yet further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In an even further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2.
In a further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CHF2, and —CF3. In a yet further aspect, Ar1 is phenyl substituted with 0-2 —F groups. In an even further aspect, Ar1 is phenyl substituted with 0-2 —Cl groups. In a still further aspect, Ar1 is phenyl substituted with 0-2 methyl groups. In a yet further aspect, Ar1 is phenyl substituted with 0-2 —CF3 groups. In an even further aspect, Ar1 is phenyl substituted with 0-2 —NH2 groups. In a still further aspect, Ar1 is phenyl substituted with 0-2 —OH groups. In a yet further aspect, Ar1 is phenyl substituted with 0-2 —CN groups.
In a further aspect, Ar1 is phenyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a yet further aspect, Ar1 is phenyl substituted with 0-1 groups selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a still further aspect, Ar1 is phenyl substituted with 1-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a yet further aspect, Ar1 is phenyl substituted with 1-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, Ar1 is phenyl monosubstituted with a group selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5. In a still further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a yet further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In an even further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2.
In a further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CHF2, and —CF3. In a yet further aspect, Ar1 is heterocyclyl substituted with 0-2 —F groups. In an even further aspect, Ar1 is heterocyclyl substituted with 0-2 —Cl groups. In a still further aspect, Ar1 is heterocyclyl substituted with 0-2 methyl groups. In a yet further aspect, Ar1 is heterocyclyl substituted with 0-2 —CF3 groups. In an even further aspect, Ar1 is heterocyclyl substituted with 0-2 —NH2 groups. In a still further aspect, Ar1 is heterocyclyl substituted with 0-2 —OH groups. In a yet further aspect, Ar1 is heterocyclyl substituted with 0-2 —CN groups.
In a further aspect, Ar1 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a yet further aspect, Ar1 is heterocyclyl substituted with 0-1 groups selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a still further aspect, Ar1 is heterocyclyl substituted with 1-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a yet further aspect, Ar1 is heterocyclyl substituted with 1-2 groups independently selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, Ar1 is heterocyclyl monosubstituted with a group selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, Ar1 has a structure represented by a formula selected from:







wherein each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8, when present, is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d, when present is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar1 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

c. Ar2 Groups
In one aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.
In various aspects, each Ar2, when present, is a heteroaryl, and wherein each Ar2 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37.
In a further aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR5. In a yet further aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C3 haloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR5. In an even further aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2.
In a further aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In a still further aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CHF, and —CF3. In a yet further aspect, Ar2 is heterocyclyl substituted with 0-2 —F groups. In an even further aspect, Ar2 is heterocyclyl substituted with 0-2 —Cl groups. In a still further aspect, Ar2 is heterocyclyl substituted with 0-2 methyl groups. In a yet further aspect, Ar2 is heterocyclyl substituted with 0-2 —CF3 groups. In an even further aspect, Ar2 is heterocyclyl substituted with 0-2 —NH2 groups. In a still further aspect, Ar2 is heterocyclyl substituted with 0-2 —OH groups. In a yet further aspect, Ar2 is heterocyclyl substituted with 0-2 —CN groups.
In a further aspect, Ar2 is heterocyclyl substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a yet further aspect, Ar2 is heterocyclyl substituted with 0-1 groups selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a still further aspect, Ar2 is heterocyclyl substituted with 1-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a yet further aspect, Ar2 is heterocyclyl substituted with 1-2 groups independently selected from —F, —Cl, methyl, —CHF, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3. In an even further aspect, Ar2 is heterocyclyl monosubstituted with a group selected from —F, —Cl, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, and —CCl3.
In a further aspect, Ar2 has a structure represented by a formula selected from:







wherein each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; each of R7a, R7b, R7e, and R7d, when present is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8, when present, is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d, when present is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein R8 is selected from hydrogen and C1-C8 alkyl.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, and R6d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a, R7b, R7c, and R7d, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, R6c, R6d, and R6e, when present, is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

In a further aspect, Ar2 has a structure represented by a formula selected from:




wherein each of R6a, R6b, and R6c is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5; and wherein each of R7a and R7b is independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 haloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR5.

XXX
XXX
d. Ar3 Groups
In one aspect, each Ar3, when present, is a heteroaryl, and wherein each Ar3 is independently substituted with 0, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)NR30(C═O)R35, —(C1-C6 alkyl)NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; or and wherein each Ar3 is independently monosubstituted with a groups selected from —Cl, —Br, —I, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37.
In a further aspect, XXX.
e. Ar10 Groups
In one aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In one aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is unsubstituted.
In a further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In an even further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino.
In a further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar10, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar10, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar10, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar10, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar10, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar10, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar10, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar10, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar10, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar10, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar10, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar10, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar10, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar10, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar10, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar10, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar10, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar10, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar10, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar10, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar10, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
f. Ar11 Groups
In one aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In one aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is unsubstituted.
In a further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In an even further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino.
In a further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar11, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar11, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar11, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar11, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar11, when present, is selected from phenyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar11, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar11, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar11, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar11, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar11, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar11, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar11, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar11, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar11, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar11, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar11, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar11, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar11, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar11, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar11, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar11, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
g. Ar20 Groups
In one aspect, each Ar20, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar20, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar20, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is unsubstituted.
In one aspect, each Ar20, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar20, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar20, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar20, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar20 is unsubstituted.
In a further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a still further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In an even further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino.
In a further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar20, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar20, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar20, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar20, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar20, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar20, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar20, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar20, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar20, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar20, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar20, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar20, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar20, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar20, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar20, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar20, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar20, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar20, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar20, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar20, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar20, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar20, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
h. Ar21 Groups
In one aspect, each Ar21, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar21, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar21, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is unsubstituted.
In one aspect, each Ar21, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar21, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar21, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar21, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar21 is unsubstituted.
In a further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a still further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In an even further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino.
In a further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar21, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar21, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar21, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar21, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar21, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar21, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar21 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar21, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar21, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar21, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar21, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar21, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar21, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar21, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar21, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar21, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar21, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar21, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar21, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar21, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar21, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar21, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar21, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
i. Ar22 Groups
In one aspect, each Ar22, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar22, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar22, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is unsubstituted.
In one aspect, each Ar22, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar22, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar22, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar22, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar22 is unsubstituted.
In a further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a still further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In an even further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino.
In a further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar22, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar22, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar22, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar22, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar22, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar22, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar22 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar22, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar22, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar22, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar22, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar22, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar22, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar22, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar22, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar22, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar22, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar22, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar22, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar22, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar22, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar22, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar22, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
j. Ar23 Groups
In one aspect, each Ar23, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar23, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar23, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is unsubstituted.
In one aspect, each Ar23, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar23, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar23, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar23, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar23 is unsubstituted.
In a further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a still further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In an even further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino.
In a further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar23, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar23, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar23, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar23, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar23, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar23, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar23 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar23, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar23, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar23, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar23, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar23, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar23, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar23, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar23, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar23, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar23, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar23, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar23, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar23, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar23, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar23, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar23, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
k. Ar30 Groups
In one aspect, each Ar30, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar30, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar30, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is unsubstituted.
In one aspect, each Ar30, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar30, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar30, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar30, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar30 is unsubstituted.
In a further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a still further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In an even further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino.
In a further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar30, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar30, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar30, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar30, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar30, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar30, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar30, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar30, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar30, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar30, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar30, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar30, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar30, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar30, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar30, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar30, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar30, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar30, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar30, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar30, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar30, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar30, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
l. Ar40 Groups
In one aspect, each Ar40, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar40, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar40, when present, is independently selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is unsubstituted.
In one aspect, each Ar40, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a further aspect, each Ar40, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Ar40, when present, is independently selected from phenyl and monocyclic heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Ar40, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar40 is unsubstituted.
In a further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a still further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In a yet further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino. In an even further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, and C1-C8 dialkylamino.
In a further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar40, when present, is selected from phenyl, naphthyl, and heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar40, when present, is selected from phenyl and monocyclic heteroaryl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar40, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar40, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar40, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar40, when present, is selected from phenyl, naphthyl, pyridinyl, pyrimidinyl, and pyrazinyl; and wherein Ar40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar40, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar40, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar40, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar40, when present, is phenyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar40, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar40, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar40, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar40, when present, is phenyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar40, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar40, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar40, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar40, when present, is pyridinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Ar40, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Ar40, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Ar40, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Ar40, when present, is pyridinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
m. Cy1 Groups
In one aspect, each Cy1, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37.
In a further aspect, XXX.
n. Cy10 Groups
In one aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is unsubstituted.
In a further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In an even further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino.
In a further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy10, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy10, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy10, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy10, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy10, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy10 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy10, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy10, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy10, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy10, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy10, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy10, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy10, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy10, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a still further aspect, each Cy10, when present, is cyclohexyl and is unsubstituted
In various further aspects, each Cy10, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy10, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy10, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy10, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy10, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy10, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy10, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy10, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
o. Cy11 Groups
In one aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino. In a yet further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is unsubstituted.
In a further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a still further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In a yet further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino. In an even further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, and C1-C6 dialkylamino.
In a further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy11, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy11, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy11, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy11, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy11, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy11 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy11, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy11, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy11, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy11, when present, is cyclohexyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy11, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy11, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy11, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy11, when present, is cyclohexyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3. In a still further aspect, each Cy11, when present, is cyclohexyl and is unsubstituted
In various further aspects, each Cy11, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy11, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy11, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy11, when present, is morpholinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
In various further aspects, each Cy11, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), and —N(CH2CH3)(CH(CH3)2). In a still further aspect, each Cy11, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, and —N(CH2CH3)2. In a yet further aspect, each Cy11, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, and —N(CH3)2. In an even further aspect, each Cy11, when present, is morpholinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, and —NHCH3.
p. Cy20 Groups
In one aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR36. In a further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR36. In a still further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR36. In a yet further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is unsubstituted.
In a further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR36. In a still further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR36. In a yet further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR36. In an even further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR36.
In a further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy20, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy20, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy20, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy20, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy20, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy20 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy20, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy20, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy20, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy20, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy20, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy20, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy20, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy20, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy20, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy20, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy20, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy20, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy20, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy20, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy20, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy20, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
q. Cy30 Groups
In one aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR45. In a further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR45. In a still further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR45. In a yet further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is unsubstituted.
In a further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR45. In a still further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR45. In a yet further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR45. In an even further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR45.
In a further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy30, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy30, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy30, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy30, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy30 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy30, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy30, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy30, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy30, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy30, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy30, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy30, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy30, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy30, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy30, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy30, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy30, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy30, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy30, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy30, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy30, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
r. Cy40 Groups
In one aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR46. In a further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, or C1-C6 polyhaloalkyl, C1-C6 alkylamino, C1-C6 dialkylamino, and —S(O)nR46. In a still further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, C1-C3 dialkylamino, and —S(O)nR46. In a yet further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is unsubstituted.
In a further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR46. In a still further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0 or 1 group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR46. In a yet further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 1 or 2 groups independently selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR46. In an even further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is monosubstituted with a group selected from halogen, —OH, —CN, —NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 haloalkyl, or C1-C8 polyhaloalkyl, C1-C8 alkylamino, C1-C8 dialkylamino, and —S(O)nR46.
In a further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy40, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy40, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy40, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy40, when present, is selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, azetidinyl, pyrrolidinyl, tetrahydrofuranyl, piperidinyl, azepanyl, diazetidinyl, pyrazolidinyl, imidazolidinyl, piperazinyl, and morpholinyl; and wherein Cy40 is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy40, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy40, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy40, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy40, when present, is cyclopropyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy40, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy40, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy40, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy40, when present, is cyclopropyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy40, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy40, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy40, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy40, when present, is azetidinyl and is substituted with 0, 1, 2, or 3 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
In various further aspects, each Cy40, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, tert-butyl, sec-butyl, isobutyl, tert-butyl, neopentyl, isopentyl, sec-pentyl, tert-pentyl, —CH2F, —CH2Cl, —CH2Br, —CH2I, —CH2CH2F, —CH2CH2Cl, —CH2CH2Br, —CH2CH2I, —(CH2)2CH2F, —(CH2)2CH2Cl, —(CH2)2CH2Br, —(CH2)2CH2I, —CHF2, —CF3, —CHCl2, —CCl3, —CHBr2, —CBr3, —CHI2, —CI3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —CH2CHBr2, —CH2CBr3, —CH2CHI2, —CH2CI3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —(CH2)2CHBr2, —(CH2)2CBr3, —(CH2)2CHI2, —(CH2)2CI3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —OCH(CH2CH3)2(CH3), —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —NH(CH2)4CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —N(CH2CH3)((CH2)2CH3), —N(CH2CH3)(CH(CH3)2), —(S═O)CH3, and —SO2CH3. In a still further aspect, each Cy40, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, propyl, isopropyl, —CHF, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —(CH2)2CH2F, —(CH2)2CH2Cl—CHF2, —CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —(CH2)2CHF2, —(CH2)2CF3, —(CH2)2CHCl2, —(CH2)2CCl3, —OCH3, —OCH2CH3, —O(CH2)2CH3, —OCH(CH3)2, —NHCH3, —NHCH2CH3, —NH(CH2)2CH3, —NHCH(CH3)2, —NH(CH2)3CH3, —N(CH3)2, —N(CH3)CH2CH3, —N(CH3)(CH2)2CH3, —N(CH3)CH(CH3)2, —N(CH2CH3)2, —(S═O)CH3, and —SO2CH3. In a yet further aspect, each Cy40, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CHF, —CH2Cl, —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, —(S═O)CH3, and —SO2CH3. In an even further aspect, each Cy40, when present, is azetidinyl and is monosubstituted with a group selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CF3, —CCl3, —OCH3, —NHCH3, —(S═O)CH3, and —SO2CH3.
s. A1 Groups
In one aspect, A1 is selected from S, O, NR8, and CR9aR9b. In a further aspect, A1 is selected from S, O, and NR8. In a still further aspect, A1 is selected from S, O, and CR9aR9b. In a yet further aspect, A1 is selected from O, NR8, and CR9aR9b. In an even further aspect, A1 is selected from S and O. In a still further aspect, A1 is selected from S and NR8. In a yet further aspect, A1 is selected from S and CR9aR9b. In an even further aspect, A1 is selected from O and NR8. In a still further aspect, A1 is selected from O and CR9aR9b. In a yet further aspect, A1 is selected from NR8 and CR9aR9b.
In a further aspect, A1 is S. In a still further aspect, A1 is O. In a yet further aspect, A1 is NR8. In an even further aspect, A1 is CR9aR9b.
2. Example Compounds
In one aspect, a compound can be present as one or more of the following structures:























































































































































































































































In one aspect, a compound can be present as one or more of the following structures:















































































In one aspect, a compound can be present as one or more of the following structures:
















In one aspect, a compound can be present as one or more of the following structures:













In one aspect, a compound can be present as one or more of the following structures:










In one aspect, a compound can be present as one or more of the following structures:







In one aspect, a compound can be present as one or more of the following structures:




In one aspect, a compound can be present as one or more of the following structures:




In one aspect, a compound can be present as one or more of the following structures:




In one aspect, a compound can be present as one or more of the following structures:




In one aspect, a compound can be present as one or more of the following structures:




In one aspect, a compound can be present as one or more of the following structures:







In one aspect, a compound can be present as one or more of the following structures:










In one aspect, a compound can be present as one or more of the following structures:







In one aspect, a compound can be present as one or more of the following structures:





































It is understood that the disclosed compounds can be used in connection with the disclosed methods, compositions, kits, and uses.
3. Muscarinic Acetylcholine Receptor M4 Activity
The human muscarinic acetylcholine receptor M4 (mAChR M4) is a protein of 479 amino acids encoded by the CHRM4 gene. The molecular weight of the unglycosylated protein is about 54 kDa and it is a transmembrane GPCR. As described above, the mAChR M4 is a member of the GPCR Class 1 family, or the rhodopsin-like GPCRs, which are characterized by structural features similar to rhodopsin such as seven transmembrane segments. The muscarinic acetylcholine receptors have the N-terminus oriented to the extracellular face of the membrane and the C-terminus located on the cytoplasmic face. A schematic of the structure of mAChR M4 is shown in FIG. 1, with the transmembrane segments shown as cylindrical shapes (which span the lipid bilayer of the cell membrane). The orthosteric binding for natural ligand, acetylcholine, for mAChRs is within a pocket located in the transmembrane segments as depicted in FIG. 1.
In one aspect, the disclosed compounds potentiate the agonist response (e.g., acetylcholine) of mAChR M4. In a further aspect, the disclosed compounds increase mAChR M4 response to non-maximal concentrations of agonist in the presence of compound compared to the response to agonist in the absence of compound. The potentiation of mAChR M4 activity, can be demonstrated by methodology known in the art. For example, activation of mAChR M4 activity can be determined by measurement of calcium flux in response to agonist, e.g. acetylcholine, in cells loaded with a Ca2+-sensitive fluorescent dye (e.g., Fluo-4). In a further aspect, the calcium flux was measured as an increase in fluorescent static ratio. In a yet further aspect, positive allosteric modulator activity was analyzed as a concentration-dependent increase in the EC20 acetylcholine response (i.e. the response of mAChR M4.at a concentration of acetylcholine that yields 20% of the maximal response).
In one aspect, the disclosed compounds activate mAChR M4 response as an increase in calcium fluorescence in mAChR M4-transfected CHO-K1 cells in the presence of the compound, compared to the response of equivalent CHO-K1 cells in the absence of the compound. In a further aspect, a disclosed compound activates the mAChR M4 response with an EC50 of less than about 10 μM, of less than about 5 μM, of less than about 1 μM, of less than about 500 nM, of less than about 100 nM, or of less than about 50 nM. In a further aspect, the mAChR M4-transfected CHO-K1 cells are transfected with human mAChR M4. In a still further aspect, the mAChR M4-transfected CHO-K1 cells are transfected with rat mAChR M4.
In one aspect, the disclosed compounds exhibit positive allosteric modulation of mAChR M4 response to acetylcholine as an increase in response to non-maximal concentrations of acetylcholine in CHO-K1 cells transfected with a mAChR M4 in the presence of the compound, compared to the response to acetylcholine in the absence of the compound. In a yet further aspect, the disclosed compounds exhibit positive allosteric modulation of the mAChR M4 response to acetylcholine with an EC50 of less than about 10,000 nM. In an even further aspect, the disclosed compounds exhibit positive allosteric modulation of the mAChR M4 response to acetylcholine with an EC50 of less than about 5,000 nM. In a still further aspect, the disclosed compounds exhibit positive allosteric modulation of the mAChR M4 response to acetylcholine with an EC50 of less than about 1,000 nM. In a yet further aspect, the disclosed compounds exhibit positive allosteric modulation of the mAChR M4 response to acetylcholine with an EC50 of less than about 500 nM. In an even further aspect, the disclosed compounds exhibit positive allosteric modulation of the mAChR M4 response to acetylcholine with an EC50 of less than about 100 nM. In a still further aspect, the EC50 for positive allosteric modulation is determined in CHO-K1 cells are transfected with a mAChR M4. In a yet further aspect, the mAChR M4 transfected human mAChR M4. In a still further aspect, the mAChR M4 transfected rat mAChR M4.
Without wishing to be bound by a particular theory, the disclosed compounds and products of the disclosed methods are believed to bind to an allosteric site distinct from the orthosteric binding site. Further, without wishing to be bound by particular theory, the disclosed compounds and products of the disclosed methods bind to an allosteric site that comprises portions of one or more extracellular loops and transmembrane segments distinct from the orthosteric binding site. For example, a disclosed compound can bind at the binding site as illustrated in FIG. 1.
Previous attempts to develop agonists that are highly selective for individual mAChR subtypes have failed because of the high conservation of the orthosteric ACh binding site. To circumvent problems associated with targeting the highly conserved orthosteric ACh binding site, it is believed that developing compounds that act at allosteric sites on mAChRs that are removed from the orthosteric site and are less highly-conserved.
In various further aspects, the compound activates mAChR M4 response in mAChR M4-transfected CHO-K1 cells with an EC50 less than the EC50 for one or more of mAChR M1, M2, M3 or M5-transfected CHO-K1 cells That is, a disclosed compound can have selectivity for the mAChR M4 receptor vis-à-vis one or more of the mAChR M1, M2, M3 or M5 receptors. For example, in one aspect, a disclosed compound can activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M1, of about 10-fold less than that for mAChR M1, of about 20-fold less than that for mAChR M1, of about 30-fold less than that for mAChR M1, of about 50-fold less than that for mAChR M1, of about 100-fold less than that for mAChR M1, of about 200-fold less than that for mAChR M1, of about 300-fold less than that for mAChR M1, of about 400-fold less than that for mAChR M1, or greater than about 500-fold less than that for mAChR M1. In a further aspect, a disclosed compound can activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M2, of about 10-fold less than that for mAChR M2, of about 20-fold less than that for mAChR M2, of about 30-fold less than that for mAChR M2, of about 50-fold less than that for mAChR M2, of about 100-fold less than that for mAChR M2, of about 200-fold less than that for mAChR M2, of about 300-fold less than that for mAChR M2, of about 400-fold less than that for mAChR M2, or greater than about 500-fold less than that for mAChR M2. In a further aspect, a disclosed compound can activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M3, of about 10-fold less than that for mAChR M3, of about 20-fold less than that for mAChR M3, of about 30-fold less than that for mAChR M3, of about 50-fold less than that for mAChR M3, of about 100-fold less than that for mAChR M3, of about 200-fold less than that for mAChR M3, of about 300-fold less than that for mAChR M3, of about 400-fold less than that for mAChR M3, or greater than about 500-fold less than that for mAChR M3. In a further aspect, a disclosed compound can activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M5, of about 10-fold less than that for mAChR M5, of about 20-fold less than that for mAChR M5, of about 30-fold less than that for mAChR M5, of about 50-fold less than that for mAChR M5, of about 100-fold less than that for mAChR M5, of about 200-fold less than that for mAChR M5, of about 300-fold less than that for mAChR M5, of about 400-fold less than that for mAChR M5, or greater than about 500-fold less than that for mAChR M5. In a further aspect, a disclosed compound can activate mAChR M4 response with an EC50 of 5-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 10-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 20-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 30-fold less than that for the M2-M5 receptors, of about 50-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 100-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 200-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 300-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 400-fold less than that for the mAChR M1, M2, M3, or M5 receptors, or greater than about 500-fold less than that for the mAChR M1, M2, M3, or M5 receptors.
In various further aspects, the compound activates mAChR M4 response in M1-transfected CHO-K1 cells with an EC50 of less than about 10 μM and exhibits a selectivity for the M1 receptor vis-à-vis one or more of the mAChR M1, M2, M3, or M5 receptors. For example, in one aspect, the compound can have an EC50 of less than about 10 μM, of less than about 5 μM, of less than about 1 μM, of less than about 500 nM, of less than about 100 nM, or of less than about 50 nM; and the compound can also activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M1, of about 10-fold less than that for mAChR M1, of about 20-fold less than that for mAChR M1, of about 30-fold less than that for mAChR M1, of about 50-fold less than that for mAChR M1, of about 100-fold less than that for mAChR M1, of about 200-fold less than that for mAChR M1, of about 300-fold less than that for mAChR M1, of about 400-fold less than that for mAChR M1, or greater than about 500-fold less than that for mAChR M1. In a further aspect, the compound can have an EC50 of less than about 10 μM, of less than about 5 μM, of less than about 1 μM, of less than about 500 nM, of less than about 100 nM, or of less than about 50 nM; and the compound can also activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M2, of about 10-fold less than that for mAChR M2, of about 20-fold less than that for mAChR M2, of about 30-fold less than that for mAChR M2, of about 50-fold less than that for mAChR M2, of about 100-fold less than that for mAChR M2, of about 200-fold less than that for mAChR M2, of about 300-fold less than that for mAChR M2, of about 400-fold less than that for mAChR M2, or greater than about 500-fold less than that for mAChR M2. In a further aspect, the compound can have an EC50 of less than about 10 μM, of less than about 5 μM, of less than about 1 μM, of less than about 500 nM, of less than about 100 nM, or of less than about 50 nM; and the compound can also activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M3, of about 10-fold less than that for mAChR M3, of about 20-fold less than that for mAChR M3, of about 30-fold less than that for mAChR M3, of about 50-fold less than that for mAChR M3, of about 100-fold less than that for mAChR M3, of about 200-fold less than that for mAChR M3, of about 300-fold less than that for mAChR M3, of about 400-fold less than that for mAChR M3, or greater than about 500-fold less than that for mAChR M3. In a further aspect, the compound can have an EC50 of less than about 10 μM, of less than about 5 μM, of less than about 1 μM, of less than about 500 nM, of less than about 100 nM, or of less than about 50 nM; and the compound can also activate mAChR M4 response with an EC50 of about 5-fold less than that for mAChR M5, of about 10-fold less than that for mAChR M5, of about 20-fold less than that for mAChR M5, of about 30-fold less than that for mAChR M5, of about 50-fold less than that for mAChR M5, of about 100-fold less than that for mAChR M5, of about 200-fold less than that for mAChR M5, of about 300-fold less than that for mAChR M5, of about 400-fold less than that for mAChR M5, or greater than about 500-fold less than that for mAChR M5. In a further aspect, the compound can have an EC50 of less than about 10 μM, of less than about 5 μM, of less than about 1 μM, of less than about 500 nM, of less than about 100 nM, or of less than about 50 nM; and the compound can also activate mAChR M4 response with EC50 of 5-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 10-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 20-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 30-fold less than that for the M2-M5 receptors, of about 50-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 100-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 200-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 300-fold less than that for the mAChR M1, M2, M3, or M5 receptors, of about 400-fold less than that for the mAChR M1, M2, M3, or M5 receptors, or greater than about 500-fold less than that for the mAChR M1, M2, M3, or M5 receptors.
In vivo efficacy for disclosed compounds can be measured in a number of preclinical rat behavioral models where known, clinically useful antipsychotics display similar positive responses. For example, disclosed compounds are anticipated to reverse amphetamine-induced hyperlocomotion in male Sprague-Dawley rats at doses ranging from 1 to 100 mg/kg p.o.
C. Methods of Making the Compounds
In one aspect, the invention relates to methods of making compounds useful as positive allosteric activators of the mAChR M4 receptor, which can be useful in the treatment neurological and psychiatric disorders associated with muscarinic acetylcholine dysfunction and other diseases in which muscarinic acetylcholine receptors are involved. In one aspect, the invention relates to the disclosed synthetic manipulations. In a further aspect, the disclosed compounds comprise the products of the synthetic methods described herein. In a further aspect, the disclosed compounds comprise a compound produced by a synthetic method described herein. In a still further aspect, the invention comprises a pharmaceutical composition comprising a therapeutically effective amount of the product of the disclosed methods and a pharmaceutically acceptable carrier. In a still further aspect, the invention comprises a method for manufacturing a medicament comprising combining at least one compound of any of disclosed compounds or at least one product of the disclosed methods with a pharmaceutically acceptable carrier or diluent.
The compounds of this invention can be prepared by employing reactions as shown in the disclosed schemes, in addition to other standard manipulations that are known in the literature, exemplified in the experimental sections or clear to one skilled in the art. The following examples are provided so that the invention might be more fully understood, are illustrative only, and should not be construed as limiting. For clarity, examples having a fewer substituent can be shown where multiple substituents are allowed under the definitions disclosed herein.
It is contemplated that each disclosed method can further comprise additional steps, manipulations, and/or components. It is also contemplated that any one or more step, manipulation, and/or component can be optionally omitted from the invention. It is understood that a disclosed method can be used to provide the disclosed compounds. It is also understood that the products of the disclosed methods can be employed in the disclosed compositions, kits, and uses.
1. Route I
In one aspect, substituted 5-aminothieno[2,3-c]pyridazine-6-carboxamide analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (1.5) and other substituted 5-aminothieno[2,3-c]pyridazine-6-carboxamide analogs, can be prepared according to Scheme 1B as shown above beginning with a compound of Formula (1.1) and subsequent reaction steps as outlined. Compounds of Formula (1.3) can be prepared by reaction of compounds of Formula (1.1), i.e. a 3-halo-4-carbonitrile derivative of pyridazine, and compounds of Formula (1.2), i.e. a thioglycolate, in the presence of an appropriate base, e.g. sodium hydroxide, and an appropriate solvent, e.g. methanol, and heated at an appropriate temperature, e.g. microwave heating at about 150° C., until the reaction is completed, e.g. about 30-90 min. Compounds of Formula (1.5) can be prepared by reaction of compounds of Formula (1.3), i.e. a substituted thieno[2,3-c]pyridazine-6-carboxylate, and compounds of Formula (1.4), i.e. a heterocyclyl, in the presence of Hünig's base and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HATU) reacting at an appropriate temperature, e.g. ambient temperature or about 15° C. to about 30° C., until the reaction is completed, e.g. about 60-180 min. As can be appreciated by one skilled in the art, the above reaction provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above, i.e. compounds of Formulas (1.1), (1.2), (1.3) and (1.4), and appropriate reagents, can be substituted in the reaction to provide substituted 5-aminothieno[2,3-c]pyridazine-6-carboxamide analogs similar to Formula (1.5).
2. Route II
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (2) and other substituted analogs, can be prepared according to Scheme 2b as shown above beginning with an optionally substituted 4-acetylbenzonitrile and subsequent reaction steps as outlined. Addition reaction at the carbonyl to provide the corresponding alcohol, followed by reduction of the nitrile to yield the optionally substituted benzyl amine, produces a compound of Formula (2.2), which can be used in a amidation reaction with a compound of Formula (1.3), or an analog thereof, to form the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
3. Route III
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (3) and other substituted analogs, can be prepared according to Scheme 3b as shown above beginning with a compound of Formula (1.3), or an analog thereof, and subsequent reaction steps as outlined. For example, amidation with a protected azetidin-3-amine, followed by deprotection, yields a compound of Formula (3.2), which can be reacted with an optionally substituted sulfonyl halide to provide a compound of Formula (3), or analog thereof.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
4. Route IV
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (4) and other substituted analogs, can be prepared according to Scheme 4b as shown above beginning with a compound of Formula (1.3), or an analog thereof, and subsequent reaction steps as outlined. For example, amidation with a protected azetidin-3-amine, followed by deprotection, yields a compound of Formula (4.2), which can be reacted with an optionally substituted benzyl halide to provide a compound of Formula (4), or analog thereof.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
5. Route V
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (5) and other substituted analogs, can be prepared according to Scheme 5b as shown above beginning with a protected azetidin-3-one and subsequent reaction steps as outlined. For example, addition to the carbonyl of the protected azetidin-3-one, with e.g. an alkyl or aryl Grignard reagent, provides the corresponding alcohol, which can be subsequently alkylated to provide the corresponding ether. Deprotection and reaction with a compound of Formula (1.3), or an analog thereof, can produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
6. Route VI
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (6) and other substituted analogs, can be prepared according to Scheme 6b as shown above beginning with a protected azetidin-3-one and subsequent reaction steps as outlined. For example, addition to the carbonyl of the protected azetidin-3-one, with e.g. an alkyl or aryl Grignard reagent, provides the corresponding alcohol. Deprotection and reaction with a compound of Formula (1.3), or an analog thereof, can produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
7. Route VII
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (7) and other substituted analogs, can be prepared according to Scheme 7b as shown above beginning with an optionally substituted, protected, chiral pyrrolidin-3-amine and subsequent reaction steps as outlined. For example, arylation by metal-mediated coupling of an optionally substituted aryl or heteroaryl halide, optionally in the presence of a chiral catalyst such as BINAP, followed by deprotection and reaction with a compound of Formula (1.3), or an analog thereof, can produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
8. Route VIII
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (8) and other substituted analogs, can be prepared according to Scheme 8b as shown above beginning with an amine-protected 3-substituted azetidin-3-ol (which can be prepared as described above) and subsequent reaction steps as outlined. For example, conversion of the hydroxyl functionality to a psuedohalide, followed by substitution with azide, provides the corresponding amine-protected 3-azido-3-substituted azetidine. This compound can then be subsequently deprotected and reacted with a compound of Formula (1.3), or an analog thereof, can produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
9. Route IX
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (9) and other substituted analogs, can be prepared according to Scheme 9b as shown above beginning with a protected azetidin-3-one and subsequent reaction steps as outlined. For example, addition to the carbonyl of the protected azetidin-3-one, with e.g. a halo-substituted aryl Grignard reagent, provides the corresponding alcohol, which can be subsequently converted to the corresponding fluoride. Metal-mediated coupling (e.g., Suzuki coupling) with an aryl bononic acid or heteroaryl boronic acid can then be performed. Deprotection and reaction with a compound of Formula (1.3), or an analog thereof, can produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
10. Route X
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (10) and other substituted analogs, can be prepared according to Scheme 10b as shown above beginning with cyclization of optionally substituted 3-chloro-6-methylpyridazine-4-carbonitrile with alkyl 2-mercaptoacetate and subsequent reaction steps as outlined. For example, the resultant bicyclic compound can be halogenated and reacted with an amine. Hydrolysis of the ester and reaction with another amine, e.g. optionally substituted benzyl amine, affords the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
11. Route XI
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (11) and other substituted analogs, can be prepared according to Scheme 11b as shown above beginning with lithiation of an optionally substituted aryl or heteroaryl compound and subsequent addition to the carbonyl of a protected azetidin-3-one and subsequent reaction steps as outlined. Conversion of the hydroxyl group to a fluoride substituent and, optionally, oxidation of the sulfur, followed by deprotection, yields an amine, which can be reacted with a compound of Formula (1.3), or an analog thereof, to produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
12. Route XII
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (12) and other substituted analogs, can be prepared according to Scheme 12b as shown above beginning with nucleophilic substitution of an optionally substituted benzothiazole with a protected azetidin-3-amine and subsequent reaction steps as outlined. Deprotection and subsequent reaction with a compound of Formula (1.3), or an analog thereof, to produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
13. Route XIII
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (13) and other substituted analogs, can be prepared according to Scheme 13b as shown above beginning with cyclization of an optionally substituted cyclohexane-1,2-dione with 2-cyanoacetohydrazide and subsequent reaction steps as outlined. Chlorination of the resultant hydroxyl group, followed by cyclization with an alkyl 2-mercaptoacetate and ester hydrolysis, provides an analog of a compound of Formula (1.3) that can be reacted with an amine, e.g., an optionally substituted benzyl amine, to produce the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
14. Route XIV
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (14) and other substituted analogs, can be prepared according to Scheme 14b as shown above beginning with an optionally substituted 5-amino-N-(halo)benzylthieno[2,3-c]pyridazine-6-carboxamide and subsequent reaction steps as outlined. Metal-mediated coupling, e.g. Suzuki coupling, with an optionally substituted aryl boronic acid or optionally substituted heteroaryl boronic acid provides the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
15. Route XV
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (15) and other substituted analogs, can be prepared according to Scheme 15b as shown above beginning with reduction of an optionally substituted 4-alkoxybenzonitrile with deuterated lithium aluminum hydride and subsequent reaction steps as outlined. Reaction of the resultant amine with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
16. Route XVI
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (16) and other substituted analogs, can be prepared according to Scheme 16b as shown above beginning with reduction of an optionally substituted 4-(alkylsulfonyl)benzonitrile and subsequent reaction steps as outlined. Reaction of the resultant amine with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
17. Route XVII
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (17) and other substituted analogs, can be prepared according to Scheme 17b as shown above beginning by reacting an optionally substituted benzaldehyde, e.g. 4-(methylsulfonyl)benzaldehyde with an alkyl 2-(dialkoxyphosphoryl)acetate to produce the corresponding alkene and subsequent reaction steps as outlined. For example, cyclopropanation and ester hydrolysis provides the corresponding carboxylic acid, which can be converted to the corresponding protected amine by treatment with diphenylphosphoryl azide (DPPA). Deprotection and reaction of the resultant amine with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
18. Route XX
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (20) and other substituted analogs, can be prepared according to Scheme 20b as shown above beginning with an optionally substituted halothiophenol and subsequent reaction steps as outlined. For example, substitution at the thiol group to form a thioether, followed by oxidation, nitrile formation, and reduction, provides the corresponding amine. Reaction with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
19. Route XXI
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (21) and other substituted analogs, can be prepared according to Scheme 21b as shown above beginning with elaboration of the sulfur functionality of an optionally substituted 1-methyl-4-(methylsulfinyl)benzene and subsequent reaction steps as outlined. For example, the methylsulfinyl group can be reduced and fluorinated, followed by oxidation. Halogenation of the benzylic carbon, followed by substitution with azide and reduction, yields the corresponding amine. Reaction with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
20. Route XXII
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (22) and other substituted analogs, can be prepared according to Scheme 22b as shown above beginning with conversion of a optionally substituted (e.g., pentafluorosulfanyl)benzaldehyde to the corresponding imine, which is then reduced to the protected amine a compound of Formula (XXX) and subsequent reaction steps as outlined. Deprotection and subsequent reaction with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
21. Route XXIII
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (23) and other substituted analogs, can be prepared according to Scheme 23b as shown above beginning with alkylation of an optionally substituted hydroxybenzonitrile to the corresponding imine and subsequent elaboration (e.g., halogenation) of the alkyl group and subsequent reaction steps as outlined. The nitrile can then be reduced to the corresponding amine. Reaction with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
22. Route XXIV
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (24) and other substituted analogs, can be prepared according to Scheme 24b as shown above beginning with reaction of a protected haloazetidine with an optionally substituted thiophenol. Deprotection and subsequent reaction with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
23. Route XXV
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (25) and other substituted analogs, can be prepared according to Scheme 25b as shown above beginning with an optionally substituted thioether (sulfane) compound and subsequent reaction steps as outlined. The sulfur moiety of the thioether compound can be oxidized to the corresponding sulfinyl compound or sulfonyl compound.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
24. Route XXVI
In one aspect, substituted analogs of the present invention can be prepared generically by the synthetic scheme as shown below.




Compounds are represented in generic form, with substituents as noted in compound descriptions elsewhere herein. A more specific example is set forth below.




In one aspect, compounds of the present invention, e.g. compounds of Formula (26) and other substituted analogs, can be prepared according to Scheme 26b as shown above beginning with reaction of an optionally substituted (e.g., fluoro) halobenzonitrile with an optionally substituted pyridin-2(1H)-one and subsequent reaction steps as outlined. The nitrile can be subsequently reduced to the corresponding amine. Reaction with a compound of Formula (1.3), or an analog thereof, produces the desired amide.
As can be appreciated by one skilled in the art, the above reaction scheme provides an example of a generalized approach wherein compounds similar in structure to the specific reactants illustrated above and appropriate reagents, can be substituted in the reaction to provide substituted analogs similar to those specifically exemplified.
25. Chiral Resolution
The disclosed methods of making can provide compounds that can contain one or more asymmetric centers and, thus, potentially give rise to enantiomers and diastereomers. Unless stated to the contrary, the compounds prepared by the disclosed methods include all such possible diastereomers as well as their racemic mixtures, their substantially pure resolved enantiomers, all possible geometric isomers, and pharmaceutically acceptable salts thereof. Mixtures of stereoisomers, as well as isolated specific stereoisomers, are also included.
In one aspect, the disclosed methods of making can provide racemic or scalemic mixtures that can be resolved to pure or substantially pure enantiomers using chiral phase chromatography or other suitable methods known to one skilled in the art. As known to one skilled in the art, a variety specific columns and/or mobile phases can affect the desired resolution of enantiomers, and the specific choice can be determined by one skilled in the art. As known to one skilled in the art, chiral chromatography can be carried out in a variety of formats (e.g. SFC, HPLC, and SMB), and other formats can be used to obtain similar results. Moreover, other suitable methods known to one skilled in the art for the separation and isolation of individual enantiomers from a racemic or scalemic mixture can be used to isolate specific enantiomers as needed
D. Pharmaceutical Compositions
In one aspect, the invention relates to pharmaceutical compositions comprising the disclosed compounds. That is, a pharmaceutical composition can be provided comprising an effective amount of at least one disclosed compound, at least one product of a disclosed method, or a pharmaceutically acceptable salt, solvate, hydrate, or polymorph thereof, and a pharmaceutically acceptable carrier. In one aspect, the invention relates to pharmaceutical compositions comprising a pharmaceutically acceptable carrier and an effective amount of at least one disclosed compound; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
In a further aspect, the effective amount is a therapeutically effective amount. In a still further aspect, the effective amount is a prophylactically effective amount. In a still further aspect, the pharmaceutical composition comprises a compound that is a product of a disclosed method of making.
In a further aspect, the pharmaceutical composition comprises a disclosed compound. In a yet further aspect, the pharmaceutical composition comprises a product of a disclosed method of making.
In a further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of less than about 10,000 nM. In a still further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of less than about 5,000 nM. In an even further aspect the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of less than about 1,000 nM. In a further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of less than about 500 nM. In a yet further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of less than about 100 nM. In a further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of between from about 10,000 nM to about 1 nM. In a yet further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of between from about 1,000 nM to about 1 nM. In a still further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of between from about 100 nM to about 1 nM. In an even further aspect, the pharmaceutical composition exhibits positive allosteric modulation of mAChR M4 with an EC50 of between from about 10 nM to about 1 nM.
In one aspect, the pharmaceutical composition is used to treat a mammal. In a yet further aspect, the mammal is a human. In a further aspect, the mammal has been diagnosed with a need for treatment of the disorder prior to the administering step. In a further aspect, the mammal has been identified to be in need of treatment of the disorder. In a further aspect, the pharmaceutical composition is used to treat a neurological and/or psychiatric disorder. In a yet further aspect, the disorder is associated with mAChR M4 dysfunction.
In a further aspect, the pharmaceutical composition is used to treat a psychotic disorder. In a still further aspect, the psychotic disorder is selected from schizophrenia, psychotic disorder NOS, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, shared psychotic disorder, catastrophic schizophrenia, postpartum psychosis, psychotic depression, psychotic break, tardive psychosis, myxedematous psychosis, occupational psychosis, menstrual psychosis, secondary psychotic disorder, bipolar I disorder with psychotic features, and substance-induced psychotic disorder. In a yet further aspect, the psychotic disorder is a psychosis associated with an illness selected from major depressive disorder, affective disorder, bipolar disorder, electrolyte disorder, neurological disorder, hypoglycemia, AIDS, lupus, and post-traumatic stress disorder. In a yet further aspect, the neurological disorder is selected from brain tumor, dementia with Lewy bodies, multiple sclerosis, sarcoidosis, Lyme disease, syphilis, Alzheimer's disease, Parkinson's disease, and anti-NMDA receptor encephalitis.
In a further aspect, the psychotic disorder is selected from schizophrenia, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, and shared psychotic disorder. In a still further aspect, the schizophrenia is selected from catastrophic schizophrenia, catatonic schizophrenia, paranoid schizophrenia, residual schizophrenia, disorganized schizophrenia, and undifferentiated schizophrenia. In a yet further aspect, the disorder is selected from schizoid personality disorder, schizotypal personality disorder, and paranoid personality disorder.
In a further aspect, the pharmaceutical composition is used to treat a cognitive disorder. In a still further aspect, the cognitive disorder is selected from amnesia, dementia, delirium, amnestic disorder, substance-induced persisting delirium, dementia due to HIV disease, dementia due to Huntington's disease, dementia due to Parkinson's disease, Parkinsonian-ALS demential complex, dementia of the Alzheimer's type, age-related cognitive decline, and mild cognitive impairment.
In a further aspect, the pharmaceutical composition is used to treat a disorder selected from conduct disorder, disruptive behavior disorder, psychotic episodes of anxiety, anxiety associated with psychosis, psychotic mood disorders such as severe major depressive disorder; mood disorders associated with psychotic disorders, acute mania, depression associated with bipolar disorder, mood disorders associated with schizophrenia, behavioral manifestations of mental retardation, conduct disorder, autistic disorder; movement disorders, Tourette's syndrome, akinetic-rigid syndrome, movement disorders associated with Parkinson's disease, tardive dyskinesia, drug induced and neurodegeneration based dyskinesias, attention deficit hyperactivity disorder, cognitive disorders, dementias, and memory disorders.
In certain aspects, the disclosed pharmaceutical compositions comprise the disclosed compounds (including pharmaceutically acceptable salt(s) thereof) as an active ingredient, a pharmaceutically acceptable carrier, and, optionally, other therapeutic ingredients or adjuvants. The instant compositions include those suitable for oral, rectal, topical, and parenteral (including subcutaneous, intramuscular, and intravenous) administration, although the most suitable route in any given case will depend on the particular host, and nature and severity of the conditions for which the active ingredient is being administered. The pharmaceutical compositions can be conveniently presented in unit dosage form and prepared by any of the methods well known in the art of pharmacy.
As used herein, the term “pharmaceutically acceptable salts” refers to salts prepared from pharmaceutically acceptable non-toxic bases or acids. When the compound of the present invention is acidic, its corresponding salt can be conveniently prepared from pharmaceutically acceptable non-toxic bases, including inorganic bases and organic bases. Salts derived from such inorganic bases include aluminum, ammonium, calcium, copper (-ic and -ous), ferric, ferrous, lithium, magnesium, manganese (-ic and -ous), potassium, sodium, zinc and the like salts. Particularly preferred are the ammonium, calcium, magnesium, potassium and sodium salts. Salts derived from pharmaceutically acceptable organic non-toxic bases include salts of primary, secondary, and tertiary amines, as well as cyclic amines and substituted amines such as naturally occurring and synthesized substituted amines. Other pharmaceutically acceptable organic non-toxic bases from which salts can be formed include ion exchange resins such as, for example, arginine, betaine, caffeine, choline, N,N′-dibenzylethylenediamine, diethylamine, 2-diethylaminoethanol, 2-dimethylaminoethanol, ethanolamine, ethylenediamine, N-ethylmorpholine, N-ethylpiperidine, glucamine, glucosamine, histidine, hydrabamine, isopropylamine, lysine, methylglucamine, morpholine, piperazine, piperidine, polyamine resins, procaine, purines, theobromine, triethylamine, trimethylamine, tripropylamine, tromethamine and the like.
As used herein, the term “pharmaceutically acceptable non-toxic acids”, includes inorganic acids, organic acids, and salts prepared therefrom, for example, acetic, benzenesulfonic, benzoic, camphorsulfonic, citric, ethanesulfonic, fumaric, gluconic, glutamic, hydrobromic, hydrochloric, isethionic, lactic, maleic, malic, mandelic, methanesulfonic, mucic, nitric, pamoic, pantothenic, phosphoric, succinic, sulfuric, tartaric, p-toluenesulfonic acid and the like. Preferred are citric, hydrobromic, hydrochloric, maleic, phosphoric, sulfuric, and tartaric acids.
In practice, the compounds of the invention, or pharmaceutically acceptable salts thereof, of this invention can be combined as the active ingredient in intimate admixture with a pharmaceutical carrier according to conventional pharmaceutical compounding techniques. The carrier can take a wide variety of forms depending on the form of preparation desired for administration, e.g., oral or parenteral (including intravenous). Thus, the pharmaceutical compositions of the present invention can be presented as discrete units suitable for oral administration such as capsules, cachets or tablets each containing a predetermined amount of the active ingredient. Further, the compositions can be presented as a powder, as granules, as a solution, as a suspension in an aqueous liquid, as a non-aqueous liquid, as an oil-in-water emulsion or as a water-in-oil liquid emulsion. In addition to the common dosage forms set out above, the compounds of the invention, and/or pharmaceutically acceptable salt(s) thereof, can also be administered by controlled release means and/or delivery devices. The compositions can be prepared by any of the methods of pharmacy. In general, such methods include a step of bringing into association the active ingredient with the carrier that constitutes one or more necessary ingredients. In general, the compositions are prepared by uniformly and intimately admixing the active ingredient with liquid carriers or finely divided solid carriers or both. The product can then be conveniently shaped into the desired presentation.
Thus, the pharmaceutical compositions of this invention can include a pharmaceutically acceptable carrier and a compound or a pharmaceutically acceptable salt of the compounds of the invention. The compounds of the invention, or pharmaceutically acceptable salts thereof, can also be included in pharmaceutical compositions in combination with one or more other therapeutically active compounds.
The pharmaceutical carrier employed can be, for example, a solid, liquid, or gas. Examples of solid carriers include lactose, terra alba, sucrose, talc, gelatin, agar, pectin, acacia, magnesium stearate, and stearic acid. Examples of liquid carriers are sugar syrup, peanut oil, olive oil, and water. Examples of gaseous carriers include carbon dioxide and nitrogen.
In preparing the compositions for oral dosage form, any convenient pharmaceutical media can be employed. For example, water, glycols, oils, alcohols, flavoring agents, preservatives, coloring agents and the like can be used to form oral liquid preparations such as suspensions, elixirs and solutions; while carriers such as starches, sugars, microcrystalline cellulose, diluents, granulating agents, lubricants, binders, disintegrating agents, and the like can be used to form oral solid preparations such as powders, capsules and tablets. Because of their ease of administration, tablets and capsules are the preferred oral dosage units whereby solid pharmaceutical carriers are employed. Optionally, tablets can be coated by standard aqueous or nonaqueous techniques
A tablet containing the composition of this invention can be prepared by compression or molding, optionally with one or more accessory ingredients or adjuvants. Compressed tablets can be prepared by compressing, in a suitable machine, the active ingredient in a free-flowing form such as powder or granules, optionally mixed with a binder, lubricant, inert diluent, surface active or dispersing agent. Molded tablets can be made by molding in a suitable machine, a mixture of the powdered compound moistened with an inert liquid diluent.
The pharmaceutical compositions of the present invention comprise a compound of the invention (or pharmaceutically acceptable salts thereof) as an active ingredient, a pharmaceutically acceptable carrier, and optionally one or more additional therapeutic agents or adjuvants. The instant compositions include compositions suitable for oral, rectal, topical, and parenteral (including subcutaneous, intramuscular, and intravenous) administration, although the most suitable route in any given case will depend on the particular host, and nature and severity of the conditions for which the active ingredient is being administered. The pharmaceutical compositions can be conveniently presented in unit dosage form and prepared by any of the methods well known in the art of pharmacy.
Pharmaceutical compositions of the present invention suitable for parenteral administration can be prepared as solutions or suspensions of the active compounds in water. A suitable surfactant can be included such as, for example, hydroxypropylcellulose. Dispersions can also be prepared in glycerol, liquid polyethylene glycols, and mixtures thereof in oils. Further, a preservative can be included to prevent the detrimental growth of microorganisms.
Pharmaceutical compositions of the present invention suitable for injectable use include sterile aqueous solutions or dispersions. Furthermore, the compositions can be in the form of sterile powders for the extemporaneous preparation of such sterile injectable solutions or dispersions. In all cases, the final injectable form must be sterile and must be effectively fluid for easy syringability. The pharmaceutical compositions must be stable under the conditions of manufacture and storage; thus, preferably should be preserved against the contaminating action of microorganisms such as bacteria and fungi. The carrier can be a solvent or dispersion medium containing, for example, water, ethanol, polyol (e.g., glycerol, propylene glycol and liquid polyethylene glycol), vegetable oils, and suitable mixtures thereof.
Pharmaceutical compositions of the present invention can be in a form suitable for topical use such as, for example, an aerosol, cream, ointment, lotion, dusting powder, mouth washes, gargles, and the like. Further, the compositions can be in a form suitable for use in transdermal devices. These formulations can be prepared, utilizing a compound of the invention, or pharmaceutically acceptable salts thereof, via conventional processing methods. As an example, a cream or ointment is prepared by mixing hydrophilic material and water, together with about 5 wt % to about 10 wt % of the compound, to produce a cream or ointment having a desired consistency.
Pharmaceutical compositions of this invention can be in a form suitable for rectal administration wherein the carrier is a solid. It is preferable that the mixture forms unit dose suppositories. Suitable carriers include cocoa butter and other materials commonly used in the art. The suppositories can be conveniently formed by first admixing the composition with the softened or melted carriers) followed by chilling and shaping in molds.
In addition to the aforementioned carrier ingredients, the pharmaceutical formulations described above can include, as appropriate, one or more additional carrier ingredients such as diluents, buffers, flavoring agents, binders, surface-active agents, thickeners, lubricants, preservatives (including anti-oxidants) and the like. Furthermore, other adjuvants can be included to render the formulation isotonic with the blood of the intended recipient. Compositions containing a compound of the invention, and/or pharmaceutically acceptable salts thereof, can also be prepared in powder or liquid concentrate form.
In the treatment conditions which require positive allosteric modulation of mAChR M4 receptor activity an appropriate dosage level will generally be about 0.01 to 500 mg per kg patient body weight per day and can be administered in single or multiple doses. Preferably, the dosage level will be about 0.1 to about 250 mg/kg per day; more preferably 0.5 to 100 mg/kg per day. A suitable dosage level can be about 0.01 to 250 mg/kg per day, about 0.05 to 100 mg/kg per day, or about 0.1 to 50 mg/kg per day. Within this range the dosage can be 0.05 to 0.5, 0.5 to 5.0 or 5.0 to 50 mg/kg per day. For oral administration, the compositions are preferably provided in the form of tablets containing 1.0 to 1000 milligrams of the active ingredient, particularly 1.0, 5.0, 10, 15, 20, 25, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 800, 900 and 1000 milligrams of the active ingredient for the symptomatic adjustment of the dosage of the patient to be treated. The compound can be administered on a regimen of 1 to 4 times per day, preferably once or twice per day. This dosing regimen can be adjusted to provide the optimal therapeutic response.
It is understood, however, that the specific dose level for any particular patient will depend upon a variety of factors. Such factors include the age, body weight, general health, sex, and diet of the patient. Other factors include the time and route of administration, rate of excretion, drug combination, and the type and severity of the particular disease undergoing therapy.
The present invention is further directed to a method for the manufacture of a medicament for modulating mAChR M4 receptor activity (e.g., treatment of one or more neurological and/or psychiatric disorder associated with mAChR M4 receptor dysfunction) in mammals (e.g., humans) comprising combining one or more disclosed compounds, products, or compositions with a pharmaceutically acceptable carrier or diluent. Thus, in one aspect, the invention relates to a method for manufacturing a medicament comprising combining at least one disclosed compound or at least one disclosed product with a pharmaceutically acceptable carrier or diluent.
The disclosed pharmaceutical compositions can further comprise other therapeutically active compounds, which are usually applied in the treatment of the above mentioned pathological conditions.
It is understood that the disclosed compositions can be prepared from the disclosed compounds. It is also understood that the disclosed compositions can be employed in the disclosed methods of using.
E. Methods of using the Compounds and Compositions
Also provided is a method of use of a disclosed compound, composition, or medicament. In one aspect, the method of use is directed to the treatment of a disorder. In a further aspect, the disclosed compounds can be used as single agents or in combination with one or more other drugs in the treatment, prevention, control, amelioration or reduction of risk of the aforementioned diseases, disorders and conditions for which the compound or the other drugs have utility, where the combination of drugs together are safer or more effective than either drug alone. The other drug(s) can be administered by a route and in an amount commonly used therefore, contemporaneously or sequentially with a disclosed compound. When a disclosed compound is used contemporaneously with one or more other drugs, a pharmaceutical composition in unit dosage form containing such drugs and the disclosed compound is preferred. However, the combination therapy can also be administered on overlapping schedules. It is also envisioned that the combination of one or more active ingredients and a disclosed compound can be more efficacious than either as a single agent.
In one aspect, the compounds can be coadministered with anti-Alzheimer's agents, beta-secretase inhibitors, gamma-secretase inhibitors, orthosteric muscarinic agonists, muscarinic potentiators, cholinesterase inhibitors, HMG-CoA reductase inhibitors, NSAIDs and anti-amyloid antibodies. In a further aspect, the compounds can be administered in combination with sedatives, hypnotics, anxiolytics, antipsychotics (typical and atypical), selective serotonin reuptake inhibitors (SSRIs), monoamine oxidase inhibitors (MAOIs), 5-HT2 antagonists, GlyT1 inhibitors and the like such as, but not limited to: risperidone, clozapine, haloperidol, fluoxetine, prazepam, xanomeline, lithium, phenobarbitol, and salts thereof and combinations thereof.
The pharmaceutical compositions and methods of the present invention can further comprise other therapeutically active compounds as noted herein which are usually applied in the treatment of the above mentioned pathological conditions.
1. Treatment Methods
The compounds disclosed herein are useful for treating, preventing, ameliorating, controlling or reducing the risk of a variety of disorders associated with selective mAChR M4 receptor activation. For example, a treatment can include selective mAChR M4 receptor activation to an extent effective to affect cholinergic activity. Thus, a disorder can be associated with cholinergic activity, for example cholinergic hypofunction. Thus, provided is a method of treating or preventing a disorder in a subject comprising the step of administering to the subject at least one disclosed compound; at least one disclosed pharmaceutical composition; and/or at least one disclosed product in a dosage and amount effective to treat the disorder in the subject.
Also provided is a method for the treatment of one or more disorders associated with mAChR M4 receptor activity in a subject comprising the step of administering to the subject at least one disclosed compound; at least one disclosed pharmaceutical composition; and/or at least one disclosed product in a dosage and amount effective to treat the disorder in the subject.
Also provided is a method for the treatment of a disorder in a mammal comprising the step of administering to the mammal at least one disclosed compound, composition, or medicament.
In one aspect, the disclosed compounds have utility in treating a variety of neurological and psychiatric disorders associated with the mAChR M4 receptor, including one or more of the following conditions or diseases: schizophrenia (paranoid, disorganized, catatonic or undifferentiated), psychotic disorder NOS, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, shared psychotic disorder, catastrophic schizophrenia, postpartum psychosis, psychotic depression, psychotic break, tardive psychosis, myxedematous psychosis, occupational psychosis, menstrual psychosis, secondary psychotic disorder, bipolar I disorder with psychotic features, and substance-induced psychotic disorder. In a yet further aspect, the psychotic disorder is a psychosis associated with an illness selected from major depressive disorder, affective disorder, bipolar disorder, electrolyte disorder, Alzheimer's disease, neurological disorder, hypoglycemia, AIDS, lupus, and post-traumatic stress disorder. In a yet further aspect, the neurological disorder is selected from brain tumor, dementia with Lewy bodies, multiple sclerosis, sarcoidosis, Lyme disease, syphilis, Alzheimer's disease, Parkinson's disease, and anti-NMDA receptor encephalitis. In an even further aspect, the psychotic disorder is due to a general medical condition and substance-induced or drug-induced (phencyclidine, ketamine and other dissociative anesthetics, amphetamine and other psychostimulants and cocaine),
In one aspect, the present invention provides a method for treating cognitive disorders, comprising: administering to a patient in need thereof an effective amount of a compound of the present invention. In a further aspect, cognitive disorders include dementia (associated with Alzheimer's disease, ischemia, multi-infarct dementia, trauma, vascular problems or stroke, HIV disease, Parkinson's disease, Huntington's disease, Pick's disease, Creutzfeldt-Jacob disease, perinatal hypoxia, other general medical conditions or substance abuse); delirium, amnestic disorders or age-related cognitive decline. At present, the text revision of the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) (2000, American Psychiatric Association, Washington D.C.) provides a diagnostic tool that includes cognitive disorders including dementia, delirium, amnestic disorders and age-related cognitive decline. As used herein, the term “cognitive disorders” includes treatment of those mental disorders as described in DSM-IV-TR. The skilled artisan will recognize that there are alternative nomenclatures, nosologies and classification systems for mental disorders, and that these systems evolve with medical and scientific progress. Thus the term “cognitive disorders” is intended to include like disorders that are described in other diagnostic sources.
In a further specific aspect, the present invention provides a method for treating schizophrenia or psychosis comprising: administering to a patient in need thereof an effective amount of a compound of the present invention. Particular schizophrenia or psychosis pathologies are paranoid, disorganized, catatonic or undifferentiated schizophrenia and substance-induced psychotic disorder. At present, the text revision of the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) (2000, American Psychiatric Association, Washington D.C.) provides a diagnostic tool that includes paranoid, disorganized, catatonic or undifferentiated schizophrenia and substance-induced psychotic disorder. As used herein, the term “schizophrenia or psychosis” includes treatment of those mental disorders as described in DSM-W-TR. The skilled artisan will recognize that there are alternative nomenclatures, nosologies and classification systems for mental disorders, and that these systems evolve with medical and scientific progress. Thus the term “schizophrenia or psychosis” is intended to include like disorders that are described in other diagnostic sources.
In a still further aspect, the present invention provides a method for treating pain, comprising: administering to a patient in need thereof an effective amount of a compound of the present invention. Particular pain embodiments are bone and joint pain (osteoarthritis), repetitive motion pain, dental pain, cancer pain, myofascial pain (muscular injury, fibromyalgia), perioperative pain (general surgery, gynecological), chronic pain and neuropathic pain.
The compounds are further useful in a method for the prevention, treatment, control, amelioration, or reduction of risk of the diseases, disorders and conditions noted herein. The compounds are further useful in a method for the prevention, treatment, control, amelioration, or reduction of risk of the aforementioned diseases, disorders and conditions in combination with other agents.
In one aspect, the disclosed compounds can be used in combination with one or more other drugs in the treatment, prevention, control, amelioration, or reduction of risk of diseases or conditions for which disclosed compounds or the other drugs can have utility, where the combination of the drugs together are safer or more effective than either drug alone. Such other drug(s) can be administered, by a route and in an amount commonly used therefor, contemporaneously or sequentially with a compound of the present invention. When a compound of the present invention is used contemporaneously with one or more other drugs, a pharmaceutical composition in unit dosage form containing such other drugs and a disclosed compound is preferred. However, the combination therapy can also include therapies in which a disclosed compound and one or more other drugs are administered on different overlapping schedules. It is also contemplated that when used in combination with one or more other active ingredients, the disclosed compounds and the other active ingredients can be used in lower doses than when each is used singly.
Accordingly, the pharmaceutical compositions include those that contain one or more other active ingredients, in addition to a compound of the present invention.
The above combinations include combinations of a disclosed compound not only with one other active compound, but also with two or more other active compounds. Likewise, disclosed compounds can be used in combination with other drugs that are used in the prevention, treatment, control, amelioration, or reduction of risk of the diseases or conditions for which disclosed compounds are useful. Such other drugs can be administered, by a route and in an amount commonly used therefor, contemporaneously or sequentially with a compound of the present invention. When a compound of the present invention is used contemporaneously with one or more other drugs, a pharmaceutical composition containing such other drugs in addition to a disclosed compound is preferred. Accordingly, the pharmaceutical compositions include those that also contain one or more other active ingredients, in addition to a compound of the present invention.
The weight ratio of a disclosed compound to the second active ingredient can be varied and will depend upon the effective dose of each ingredient. Generally, an effective dose of each will be used. Thus, for example, when a compound of the present invention is combined with another agent, the weight ratio of a disclosed compound to the other agent will generally range from about 1000:1 to about 1;1000, preferably about 200:1 to about 1:200. Combinations of a compound of the present invention and other active ingredients will generally also be within the aforementioned range, but in each case, an effective dose of each active ingredient should be used.
In such combinations a disclosed compound and other active agents can be administered separately or in conjunction. In addition, the administration of one element can be prior to, concurrent to, or subsequent to the administration of other agent(s).
Accordingly, the disclosed compounds can be used alone or in combination with other agents which are known to be beneficial in the subject indications or other drugs that affect receptors or enzymes that either increase the efficacy, safety, convenience, or reduce unwanted side effects or toxicity of the disclosed compounds. The subject compound and the other agent can be coadministered, either in concomitant therapy or in a fixed combination.
In one aspect, the compound can be employed in combination with anti-Alzheimer's agents, beta-secretase inhibitors, gamma-secretase inhibitors, HMG-CoA reductase inhibitors, NSAID's including ibuprofen, vitamin E, and anti-amyloid antibodies. In another embodiment, the subject compound can be employed in combination with sedatives, hypnotics, anxiolytics, antipsychotics, antianxiety agents, cyclopyrrolones, imidazopyridines, pyrazolopyrimidines, minor tranquilizers, melatonin agonists and antagonists, melatonergic agents, benzodiazepines, barbiturates, 5HT-2 antagonists, and the like, such as: adinazolam, allobarbital, alonimid, alprazolam, amisulpride, amitriptyline, amobarbital, amoxapine, aripiprazole, bentazepam, benzoctamine, brotizolam, bupropion, busprione, butabarbital, butalbital, capuride, carbocloral, chloral betaine, chloral hydrate, clomipramine, clonazepam, cloperidone, clorazepate, chlordiazepoxide, clorethate, chlorpromazine, clozapine, cyprazepam, desipramine, dexclamol, diazepam, dichloralphenazone, divalproex, diphenhydramine, doxepin, estazolam, ethchlorvynol, etomidate, fenobam, flunitrazepam, flupentixol, fluphenazine, flurazepam, fluvoxamine, fluoxetine, fosazepam, glutethimide, halazepam, haloperidol, hydroxyzine, imipramine, lithium, lorazepam, lormetazepam, maprotiline, mecloqualone, melatonin, mephobarbital, meprobamate, methaqualone, midaflur, midazolam, nefazodone, nisobamate, nitrazepam, nortriptyline, olanzapine, oxazepam, paraldehyde, paroxetine, pentobarbital, perlapine, perphenazine, phenelzine, phenobarbital, prazepam, promethazine, propofol, protriptyline, quazepam, quetiapine, reclazepam, risperidone, roletamide, secobarbital, sertraline, suproclone, temazepam, thioridazine, thiothixene, tracazolate, tranylcypromaine, trazodone, triazolam, trepipam, tricetamide, triclofos, trifluoperazine, trimetozine, trimipramine, uldazepam, venlafaxine, zaleplon, ziprasidone, zolazepam, Zolpidem, and salts thereof, and combinations thereof, and the like, or the subject compound can be administered in conjunction with the use of physical methods such as with light therapy or electrical stimulation.
In a further aspect, the compound can be employed in combination with levodopa (with or without a selective extracerebral decarboxylase inhibitor such as carbidopa or benserazide), anticholinergics such as biperiden (optionally as its hydrochloride or lactate salt) and trihexyphenidyl(benzhexol)hydrochloride, COMT inhibitors such as entacapone, MOA-B inhibitors, antioxidants, A2a adenosine receptor antagonists, cholinergic agonists, NMDA receptor antagonists, serotonin receptor antagonists and dopamine receptor agonists such as alentemol, bromocriptine, fenoldopam, lisuride, naxagolide, pergolide and pramipexole. It will be appreciated that the dopamine agonist can be in the form of a pharmaceutically acceptable salt, for example, alentemol hydrobromide, bromocriptine mesylate, fenoldopam mesylate, naxagolide hydrochloride and pergolide mesylate. Lisuride and pramipexol are commonly used in a non-salt form.
In a further aspect, the compound can be employed in combination with a compound from the phenothiazine, thioxanthene, heterocyclic dibenzazepine, butyrophenone, diphenylbutylpiperidine and indolone classes of neuroleptic agent. Suitable examples of phenothiazines include chlorpromazine, mesoridazine, thioridazine, acetophenazine, fluphenazine, perphenazine and trifluoperazine. Suitable examples of thioxanthenes include chlorprothixene and thiothixene. An example of a dibenzazepine is clozapine. An example of a butyrophenone is haloperidol. An example of a diphenylbutylpiperidine is pimozide. An example of an indolone is molindolone. Other neuroleptic agents include loxapine, sulpiride and risperidone. It will be appreciated that the neuroleptic agents when used in combination with the subject compound can be in the form of a pharmaceutically acceptable salt, for example, chlorpromazine hydrochloride, mesoridazine besylate, thioridazine hydrochloride, acetophenazine maleate, fluphenazine hydrochloride, flurphenazine enathate, fluphenazine decanoate, trifluoperazine hydrochloride, thiothixene hydrochloride, haloperidol decanoate, loxapine succinate and molindone hydrochloride. Perphenazine, chlorprothixene, clozapine, haloperidol, pimozide and risperidone are commonly used in a non-salt form. Thus, the subject compound can be employed in combination with acetophenazine, alentemol, aripiprazole, amisulpride, benzhexol, bromocriptine, biperiden, chlorpromazine, chlorprothixene, clozapine, diazepam, fenoldopam, fluphenazine, haloperidol, levodopa, levodopa with benserazide, levodopa with carbidopa, lisuride, loxapine, mesoridazine, molindolone, naxagolide, olanzapine, pergolide, perphenazine, pimozide, pramipexole, quetiapine, risperidone, sulpiride, tetrabenazine, trihexyphenidyl, thioridazine, thiothixene, trifluoperazine or ziprasidone.
In one aspect, the compound can be employed in combination with an anti-depressant or anti-anxiety agent, including norepinephrine reuptake inhibitors (including tertiary amine tricyclics and secondary amine tricyclics), selective serotonin reuptake inhibitors (SSRIs), monoamine oxidase inhibitors (MAOIs), reversible inhibitors of monoamine oxidase (RIMAs), serotonin and noradrenaline reuptake inhibitors (SNRIs), corticotropin releasing factor (CRF) antagonists, α-adrenoreceptor antagonists, neurokinin-1 receptor antagonists, atypical anti-depressants, benzodiazepines, 5-HTJA agonists or antagonists, especially 5-HT1A partial agonists, and corticotropin releasing factor (CRF) antagonists. Specific agents include: amitriptyline, clomipramine, doxepin, imipramine and trimipramine; amoxapine, desipramine, maprotiline, nortriptyline and protriptyline; fluoxetine, fluvoxamine, paroxetine and sertraline; isocarboxazid, phenelzine, tranylcypromine and selegiline; moclobemide: venlafaxine; duloxetine; aprepitant; bupropion, lithium, nefazodone, trazodone and viloxazine; alprazolam, chlordiazepoxide, clonazepam, chlorazepate, diazepam, halazepam, lorazepam, oxazepam and prazepam; buspirone, flesinoxan, gepirone and ipsapirone, and pharmaceutically acceptable salts thereof.
In the treatment of conditions which require activation of mAChR M4 an appropriate dosage level will generally be about 0.01 to 500 mg per kg patient body weight per day which can be administered in single or multiple doses. Preferably, the dosage level will be about 0.1 to about 250 mg/kg per day; more preferably about 0.5 to about 100 mg/kg per day. A suitable dosage level can be about 0.01 to 250 mg/kg per day, about 0.05 to 100 mg/kg per day, or about 0.1 to 50 mg/kg per day. Within this range the dosage can be 0.05 to 0.5, 0.5 to 5 or 5 to 50 mg/kg per day. For oral administration, the compositions are preferably provided in the form of tablets containing 1.0 to 1000 milligrams of the active ingredient, particularly 1.0, 5.0, 10, 15. 20, 25, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 800, 900, and 1000 milligrams of the active ingredient for the symptomatic adjustment of the dosage to the patient to be treated. The compounds can be administered on a regimen of 1 to 4 times per day, preferably once or twice per day. This dosage regimen can be adjusted to provide the optimal therapeutic response. It will be understood, however, that the specific dose level and frequency of dosage for any particular patient can be varied and will depend upon a variety of factors including the activity of the specific compound employed, the metabolic stability and length of action of that compound, the age, body weight, general health, sex, diet, mode and time of administration, rate of excretion, drug combination, the severity of the particular condition, and the host undergoing therapy.
Thus, in one aspect, the invention relates to a method for activating mAChR M4 receptor activity in at least one cell comprising the step of contacting the at least one cell with at least one disclosed compound or at least one product of a disclosed method in an amount effective to activate mAChR M4 in the at least one cell. In a further aspect, the cell is mammalian, for example, human. In a further aspect, the cell has been isolated from a subject prior to the contacting step. In a further aspect, contacting is via administration to a subject.
In a further aspect, the invention relates to a method for activating mAChR M4 activity in a subject comprising the step of administering to the subject at least one disclosed compound or at least one product of a disclosed method in a dosage and amount effective to activating mAChR M4 activity in the subject. In a further aspect, the subject is mammalian, for example, human. In a further aspect, the mammal has been diagnosed with a need for mAChR M4 agonism prior to the administering step. In a further aspect, the mammal has been diagnosed with a need for mAChR M4 activation prior to the administering step. In a further aspect, the method further comprises the step of identifying a subject in need of mAChR M4 agonism.
In a further aspect, the invention relates to a method for the treatment of a disorder associated with selective mAChR M4 activation, for example, a disorder associated with cholinergic activity, in a mammal comprising the step of administering to the mammal at least one disclosed compound or at least one product of a disclosed method in a dosage and amount effective to treat the disorder in the mammal. In a further aspect, the mammal is a human. In a further aspect, the mammal has been diagnosed with a need for treatment for the disorder prior to the administering step. In a further aspect, the method further comprises the step of identifying a subject in need of treatment for the disorder.
In one aspect, the disorder can be selected from psychosis, schizophrenia, conduct disorder, disruptive behavior disorder, bipolar disorder, psychotic episodes of anxiety, anxiety associated with psychosis, psychotic mood disorders such as severe major depressive disorder; mood disorders associated with psychotic disorders, acute mania, depression associated with bipolar disorder, mood disorders associated with schizophrenia, behavioral manifestations of mental retardation, conduct disorder, autistic disorder; movement disorders, Tourette's syndrome, akinetic-rigid syndrome, movement disorders associated with Parkinson's disease, tardive dyskinesia, drug induced and neurodegeneration based dyskinesias, attention deficit hyperactivity disorder, cognitive disorders, dementias, and memory disorders. In a further aspect, the disorder is Alzheimer's disease. In a further aspect, the disorder is a neurological and/or psychiatric disorder associated with M1 receptor activity dysfunction.
a. Treating a Disorder Associated with Muscarinic Acetylcholine Receptor Activity
In one aspect, the invention relates to a method for the treatment of a neurological and/or psychiatric disorder associated with muscarinic acetylcholine receptor dysfunction in a mammal comprising the step of administering to the mammal an effective amount of at least one disclosed compound; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
In a further aspect, the compound administered is a product of a disclosed method of making. In a still further aspect, an effective amount is a therapeutically effective amount. In a yet further aspect, an effective amount is a prophylactically effective amount.
In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 10,000 nM. In a still further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 5,000 nM. In an even further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 1,000 nM. In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 500 nM. In a yet further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 100 nM.
In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 10,000 nM to about 1 nM. In a yet further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 1,000 nM to about 1 nM. In a still further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 100 nM to about 1 nM. In an even further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 10 nM to about 1 nM.
In one aspect, the mammal is a human. In a further aspect, the mammal has been diagnosed with a need for treatment of the disorder prior to the administering step. In a further aspect, the method further comprises the step of identifying a mammal in need of treatment of the disorder.
In a further aspect, the disorder is a neurological and/or psychiatric disorder associated with a muscarinic receptor dysfunction. In a still further aspect, the muscarinic receptor is mAChR M4. In a yet further aspect, the disorder is a psychotic disorder. In a still further aspect, the psychotic disorder is selected from schizophrenia, psychotic disorder NOS, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, shared psychotic disorder, catastrophic schizophrenia, postpartum psychosis, psychotic depression, psychotic break, tardive psychosis, myxedematous psychosis, occupational psychosis, menstrual psychosis, secondary psychotic disorder, bipolar I disorder with psychotic features, and substance-induced psychotic disorder. In a yet further aspect, the psychotic disorder is a psychosis associated with an illness selected from major depressive disorder, affective disorder, bipolar disorder, electrolyte disorder, neurological disorder, hypoglycemia, AIDS, lupus, and post-traumatic stress disorder.
In a further aspect, the neurological disorder is selected from brain tumor, dementia with Lewy bodies, multiple sclerosis, sarcoidosis, Lyme disease, syphilis, Alzheimer's disease, Parkinson's disease, and anti-NMDA receptor encephalitis.
In a further aspect, the psychotic disorder is selected from schizophrenia, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, and shared psychotic disorder. In a still further aspect, the schizophrenia is selected from catastrophic schizophrenia, catatonic schizophrenia, paranoid schizophrenia, residual schizophrenia, disorganized schizophrenia, and undifferentiated schizophrenia. In a yet further aspect, the disorder is selected from schizoid personality disorder, schizotypal personality disorder, and paranoid personality disorder.
In a further aspect, the disorder is a cognitive disorder. In a still further aspect, the cognitive disorder is selected from amnesia, dementia, delirium, amnestic disorder, substance-induced persisting delirium, dementia due to HIV disease, dementia due to Huntington's disease, dementia due to Parkinson's disease, Parkinsonian-ALS demential complex, dementia of the Alzheimer's type, age-related cognitive decline, and mild cognitive impairment.
In a further aspect, the disorder is selected from conduct disorder, disruptive behavior disorder, psychotic episodes of anxiety, anxiety associated with psychosis, psychotic mood disorders such as severe major depressive disorder; mood disorders associated with psychotic disorders, acute mania, depression associated with bipolar disorder, mood disorders associated with schizophrenia, behavioral manifestations of mental retardation, conduct disorder, autistic disorder; movement disorders, Tourette's syndrome, akinetic-rigid syndrome, movement disorders associated with Parkinson's disease, tardive dyskinesia, drug induced and neurodegeneration based dyskinesias, attention deficit hyperactivity disorder, cognitive disorders, dementias, and memory disorders.
b. Potentiation of Muscarinic Acetylcholine Receptor Activity
In one aspect, the invention relates to a method for potentiation of muscarinic acetylcholine receptor activity in a mammal comprising the step of administering to the mammal an effective amount of at least one disclosed compound; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
In a further aspect, the compound administered is a product of a disclosed method of making a compound.
In a further aspect, potentiation of muscarinic acetylcholine receptor activity increases muscarinic acetylcholine receptor activity. In a still further aspect, potentiation of muscarinic acetylcholine receptor activity is partial agonism of the muscarinic acetylcholine receptor. In a yet further aspect, potentiation of muscarinic acetylcholine receptor activity is positive allosteric modulation of the muscarinic acetylcholine receptor.
In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 10,000 nM. In a still further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 5,000 nM. In an even further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 1,000 nM. In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 500 nM. In a yet further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 100 nM.
In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 10,000 nM to about 1 nM. In a yet further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 1,000 nM to about 1 nM. In a still further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 100 nM to about 1 nM. In an even further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 10 nM to about 1 nM.
In one aspect, the mammal is a human. In a further aspect, the mammal has been diagnosed with a need for potentiation of muscarinic acetylcholine receptor activity prior to the administering step. In a yet further aspect, the method further comprises the step of identifying a mammal in need of potentiating muscarinic acetylcholine receptor activity. In a still further aspect, the potentiation of muscarinic acetylcholine receptor activity treats a disorder associated with muscarinic acetylcholine receptor activity in the mammal. In an even further aspect, the muscarinic acetylcholine receptor is mAChR M4.
In a further aspect, potentiation of muscarinic acetylcholine receptor activity in a mammal is associated with the treatment of a neurological and/or psychiatric disorder associated with a muscarinic receptor dysfunction. In a yet further aspect, the muscarinic receptor is mAChR M4. In a still further aspect, the disorder is a psychotic disorder. In a still further aspect, the psychotic disorder is selected from schizophrenia, psychotic disorder NOS, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, shared psychotic disorder, catastrophic schizophrenia, postpartum psychosis, psychotic depression, psychotic break, tardive psychosis, myxedematous psychosis, occupational psychosis, menstrual psychosis, secondary psychotic disorder, bipolar I disorder with psychotic features, and substance-induced psychotic disorder. In a yet further aspect, the psychotic disorder is a psychosis associated with an illness selected from major depressive disorder, affective disorder, bipolar disorder, electrolyte disorder, neurological disorder, hypoglycemia, AIDS, lupus, and post-traumatic stress disorder. In a yet further aspect, the neurological disorder is selected from brain tumor, dementia with Lewy bodies, multiple sclerosis, sarcoidosis, Lyme disease, syphilis, Alzheimer's disease, Parkinson's disease, and anti-NMDA receptor encephalitis.
In a further aspect, the psychotic disorder is selected from schizophrenia, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, and shared psychotic disorder. In a still further aspect, the schizophrenia is selected from catastrophic schizophrenia, catatonic schizophrenia, paranoid schizophrenia, residual schizophrenia, disorganized schizophrenia, and undifferentiated schizophrenia. In a yet further aspect, the disorder is selected from schizoid personality disorder, schizotypal personality disorder, and paranoid personality disorder.
In a further aspect, the disorder is a cognitive disorder. In a still further aspect, the cognitive disorder is selected from amnesia, dementia, delirium, amnestic disorder, substance-induced persisting delirium, dementia due to HIV disease, dementia due to Huntington's disease, dementia due to Parkinson's disease, Parkinsonian-ALS demential complex, dementia of the Alzheimer's type, age-related cognitive decline, and mild cognitive impairment.
In a further aspect, disorder is selected from conduct disorder, disruptive behavior disorder, psychotic episodes of anxiety, anxiety associated with psychosis, psychotic mood disorders such as severe major depressive disorder; mood disorders associated with psychotic disorders, acute mania, depression associated with bipolar disorder, mood disorders associated with schizophrenia, behavioral manifestations of mental retardation, conduct disorder, autistic disorder; movement disorders, Tourette's syndrome, akinetic-rigid syndrome, movement disorders associated with Parkinson's disease, tardive dyskinesia, drug induced and neurodegeneration based dyskinesias, attention deficit hyperactivity disorder, cognitive disorders, dementias, and memory disorders.
c. Enhancing Cognition
In one aspect, the invention relates to a method for enhancing cognition in a mammal comprising the step of administering to the mammal an effective amount of least one disclosed compound; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
In a further aspect, the compound administered is a product of a disclosed method of making a compound. In a still further aspect, an effective amount is a therapeutically effective amount. In a yet further aspect, an effective amount is a prophylactically effective amount.
In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 10,000 nM. In a still further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 5,000 nM. In an even further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 1,000 nM. In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 500 nM. In a yet further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of less than about 100 nM.
In a further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 10,000 nM to about 1 nM. In a yet further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 1,000 nM to about 1 nM. In a still further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 100 nM to about 1 nM. In an even further aspect, the compound administered exhibits potentiation of mAChR M4 with an EC50 of between from about 10 nM to about 1 nM.
In one aspect, the mammal is a human. In a further aspect, the mammal has been diagnosed with a need for cognition enhancement prior to the administering step. In a further aspect, the method further comprises the step of identifying a mammal in need of cognition enhancement. In a further aspect, the need for cognition enhancement is associated with a muscarinic receptor dysfunction. In an even further aspect, the muscarinic receptor is mAChR M4.
In a further aspect, the cognition enhancement is a statistically significant increase in Novel Object Recognition. In a further aspect, the cognition enhancement is a statistically significant increase in performance of the Wisconsin Card Sorting Test.
d. Potentiating Muscarinic Acetylcholine Receptor Activity in Cells
In one aspect, the invention relates to a method for potentiation of muscarinic acetylcholine receptor activity in a mammal comprising the step of administering to the mammal an effective amount of at least one disclosed compound; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
In a further aspect, the compound administered is a product of a disclosed method of making a compound. In a still further aspect, an effective amount is a therapeutically effective amount. In a yet further aspect, an effective amount is a prophylactically effective amount.
In a further aspect, potentiation of muscarinic acetylcholine receptor activity increases muscarinic acetylcholine receptor activity. In a still further aspect, potentiation of muscarinic acetylcholine receptor activity is partial agonism of the muscarinic acetylcholine receptor. In a yet further aspect, potentiation of muscarinic acetylcholine receptor activity is positive allosteric modulation of the muscarinic acetylcholine receptor.
In a further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of less than about 10,000 nM. In a still further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of less than about 5,000 nM. In an even further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of less than about 1,000 nM. In a further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of less than about 500 nM. In a yet further aspect, the compound potentiation of mAChR M4 with an EC50 of less than about 100 nM.
In a further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of between from about 10,000 nM to about 1 nM. In a yet further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of between from about 1,000 nM to about 1 nM. In a still further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of between from about 100 nM to about 1 nM. In an even further aspect, the compound exhibits potentiation of mAChR M4 with an EC50 of between from about 10 nM to about 1 nM.
In one aspect, the cell is mammalian. In a further aspect, the cell is human. In a still further aspect, the cell has been isolated from a mammal prior to the contacting step. In a yet further aspect, contacting is via administration to a mammal.
In a further aspect, the mammal has been diagnosed with a need for potentiation of muscarinic acetylcholine receptor activity prior to the administering step. In a further aspect, the method further comprises the step of identifying a mammal in need of potentiation of muscarinic acetylcholine receptor activity. In a further aspect, the potentiation of muscarinic acetylcholine receptor activity treats a disorder associated with muscarinic receptor activity in the mammal. In a still further aspect, the muscarinic acetylcholine receptor is mAChR M4.
In a further aspect, potentiation of muscarinic acetylcholine receptor activity in at least one cell is associated with the treatment of a neurological and/or psychiatric disorder associated with mAChR M4 dysfunction. In a still further aspect, the disorder is a psychotic disorder. In a still further aspect, the psychotic disorder is selected from schizophrenia, psychotic disorder NOS, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, shared psychotic disorder, catastrophic schizophrenia, postpartum psychosis, psychotic depression, psychotic break, tardive psychosis, myxedematous psychosis, occupational psychosis, menstrual psychosis, secondary psychotic disorder, bipolar I disorder with psychotic features, and substance-induced psychotic disorder. In a yet further aspect, the psychotic disorder is a psychosis associated with an illness selected from major depressive disorder, affective disorder, bipolar disorder, electrolyte disorder, neurological disorder, hypoglycemia, AIDS, lupus, and post-traumatic stress disorder. In a yet further aspect, the neurological disorder is selected from brain tumor, dementia with Lewy bodies, multiple sclerosis, sarcoidosis, Lyme disease, syphilis, Alzheimer's disease, Parkinson's disease, and anti-NMDA receptor encephalitis.
In a further aspect, the psychotic disorder is selected from schizophrenia, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, and shared psychotic disorder. In a still further aspect, the schizophrenia is selected from catastrophic schizophrenia, catatonic schizophrenia, paranoid schizophrenia, residual schizophrenia, disorganized schizophrenia, and undifferentiated schizophrenia. In a yet further aspect, the disorder is selected from schizoid personality disorder, schizotypal personality disorder, and paranoid personality disorder.
In a further aspect, the disorder is a cognitive disorder. In a still further aspect, the cognitive disorder is selected from amnesia, dementia, delirium, amnestic disorder, substance-induced persisting delirium, dementia due to HIV disease, dementia due to Huntington's disease, dementia due to Parkinson's disease, Parkinsonian-ALS demential complex, dementia of the Alzheimer's type, age-related cognitive decline, and mild cognitive impairment.
In a further aspect, disorder is selected from conduct disorder, disruptive behavior disorder, psychotic episodes of anxiety, anxiety associated with psychosis, psychotic mood disorders such as severe major depressive disorder; mood disorders associated with psychotic disorders, acute mania, depression associated with bipolar disorder, mood disorders associated with schizophrenia, behavioral manifestations of mental retardation, conduct disorder, autistic disorder; movement disorders, Tourette's syndrome, akinetic-rigid syndrome, movement disorders associated with Parkinson's disease, tardive dyskinesia, drug induced and neurodegeneration based dyskinesias, attention deficit hyperactivity disorder, cognitive disorders, dementias, and memory disorders.
2. Cotherapeutic Methods
The present invention is further directed to administration of a selective mAChR M4 activator for improving treatment outcomes in the context of cognitive or behavioral therapy. That is, in one aspect, the invention relates to a cotherapeutic method comprising the step of administering to a mammal an effective amount and dosage of at least one disclosed compound, or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof.
In a further aspect, the compound administered for the cotherapeutic method is a product of a disclosed method of making. In a still further aspect, an effective amount is a therapeutically effective amount. In a yet further aspect, an effective amount is a prophylactically effective amount.
In a further aspect, administration improves treatment outcomes in the context of cognitive or behavioral therapy. Administration in connection with cognitive or behavioral therapy can be continuous or intermittent. Administration need not be simultaneous with therapy and can be before, during, and/or after therapy. For example, cognitive or behavioral therapy can be provided within 1, 2, 3, 4, 5, 6, 7 days before or after administration of the compound. As a further example, cognitive or behavioral therapy can be provided within 1, 2, 3, or 4 weeks before or after administration of the compound. As a still further example, cognitive or behavioral therapy can be provided before or after administration within a period of time of 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10 half-lives of the administered compound.
It is understood that the disclosed cotherapeutic methods can be used in connection with the disclosed compounds, compositions, kits, and uses.
3. Manufacture of a Medicament
In one aspect, the invention relates to a medicament comprising one or more disclosed compounds; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof. In a further aspect, the one or more compounds is a product of a disclosed method of making.
In various aspect, the invention relates methods for the manufacture of a medicament for modulating the activity mAChR M4 (e.g., treatment of one or more neurological and/or psychiatric disorder associated with mAChR M4 dysfunction) in mammals (e.g., humans) comprising combining one or more disclosed compounds, products, or compositions or a pharmaceutically acceptable salt, solvate, hydrate, or polymorph thereof, with a pharmaceutically acceptable carrier. It is understood that the disclosed methods can be performed with the disclosed compounds, products, and pharmaceutical compositions. It is also understood that the disclosed methods can be employed in connection with the disclosed methods of using.
4. Use of Compounds
Also provided are the uses of the disclosed compounds and products. In one aspect, the invention relates to use of at least one disclosed compound; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof. In a further aspect, the compound used is a product of a disclosed method of making.
In a further aspect, the compound used exhibits potentiation of mAChR M4 activity with an EC50 of less than about 10,000 nM. In a still further aspect, the compound used exhibits potentiation of mAChR M4 activity with an EC50 of less than about 5,000 nM. In an even further aspect, the compound used exhibits potentiation of mAChR M4 with an EC50 of less than about 1,000 nM. In a further aspect, the compound used exhibits potentiation of mAChR M4 activity with an EC50 of less than about 500 nM. In a yet further aspect, the compound used potentiation of mAChR M4 activity with an EC50 of less than about 100 nM.
In a further aspect, the compound used exhibits potentiation of mAChR M4 activity with an EC50 of between from about 10,000 nM to about 1 nM. In a yet further aspect, the compound used exhibits potentiation of mAChR M4 activity with an EC50 of between from about 1,000 nM to about 1 nM. In a still further aspect, the compound used exhibits potentiation of mAChR M4 activity with an EC50 of between from about 100 nM to about 1 nM. In an even further aspect, the compound used exhibits potentiation of mAChR M4 activity with an EC50 of between from about 10 nM to about 1 nM. In a yet further aspect, potentiation of mAChR M4 activity is positive allosteric modulation of mAChR M4 activity.
In a further aspect, the use relates to a process for preparing a pharmaceutical composition comprising a therapeutically effective amount of a disclosed compound or a product of a disclosed method of making, or a pharmaceutically acceptable salt, solvate, or polymorph thereof, for use as a medicament.
In a further aspect, the use relates to a process for preparing a pharmaceutical composition comprising a therapeutically effective amount of a disclosed compound or a product of a disclosed method of making, or a pharmaceutically acceptable salt, solvate, or polymorph thereof, wherein a pharmaceutically acceptable carrier is intimately mixed with a therapeutically effective amount of the compound or the product of a disclosed method of making.
In various aspects, the use relates to a treatment of a disorder in a mammal. Also disclosed is the use of a compound for mAChR M1 receptor activation. In one aspect, the use is characterized in that the mammal is a human. In one aspect, the use is characterized in that the disorder is a neurological and/or psychiatric disorder associated with a muscarinic acetylcholine receptor dysfunction. In one aspect, the neurological and/or psychiatric disorder associated with muscarinic acetylcholine receptor dysfunction is treated by potentiation of muscarinic acetylcholine receptor activity in a mammal.
In a further aspect, the use relates to the manufacture of a medicament for the treatment of a disorder associated with a muscarinic acetylcholine receptor dysfunction in a mammal. In a further aspect, the medicament is used in the treatment of a neurological and/or psychiatric disorder associated with a muscarinic acetylcholine receptor dysfunction in a mammal.
In a further aspect, the use relates to potentiation of muscarinic acetylcholine receptor activity in a mammal. In a further aspect, the use relates to partial agonism of muscarinic acetylcholine receptor activity in a mammal. In a further aspect, the use relates to modulating mAChR M1 activity in a mammal. In a still further aspect, the use relates to modulating mAChR M1 activity in a cell. In a yet further aspect, the use relates to partial allosteric agonism of mAChR M1 in a cell. In an even further aspect, the mammal is a human.
In one aspect, the use is associated with the treatment of a neurological and/or psychiatric disorder associated with muscarinic acetylcholine receptor dysfunction. In a further aspect, the use is associated with the treatment of a psychotic disorder. In a still further aspect, the use is associated with the treatment of a psychotic disorder selected from schizophrenia, psychotic disorder NOS, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, shared psychotic disorder, catastrophic schizophrenia, postpartum psychosis, psychotic depression, psychotic break, tardive psychosis, myxedematous psychosis, occupational psychosis, menstrual psychosis, secondary psychotic disorder, bipolar I disorder with psychotic features, and substance-induced psychotic disorder. In a yet further aspect, the psychotic disorder is a psychosis associated with an illness selected from major depressive disorder, affective disorder, bipolar disorder, electrolyte disorder, neurological disorder, hypoglycemia, AIDS, lupus, and post-traumatic stress disorder. In a yet further aspect, the use is associated with the treatment of a neurological disorder selected from brain tumor, dementia with Lewy bodies, multiple sclerosis, sarcoidosis, Lyme disease, syphilis, Alzheimer's disease, Parkinson's disease, and anti-NMDA receptor encephalitis.
In a further aspect, the use is associated with the treatment of a psychotic disorder selected from schizophrenia, brief psychotic disorder, schizophreniform disorder, schizoaffective disorder, delusional disorder, and shared psychotic disorder. In a still further aspect, the use is associated with the treatment of a schizophrenia selected from catastrophic schizophrenia, catatonic schizophrenia, paranoid schizophrenia, residual schizophrenia, disorganized schizophrenia, and undifferentiated schizophrenia. In a yet further aspect, the use is associated with the treatment of a disorder selected from schizoid personality disorder, schizotypal personality disorder, and paranoid personality disorder.
In a further aspect, the use is associated with the treatment of a cognitive disorder. In a still further aspect, the use is associated with the treatment of a cognitive disorder selected from amnesia, dementia, delirium, amnestic disorder, substance-induced persisting delirium, dementia due to HIV disease, dementia due to Huntington's disease, dementia due to Parkinson's disease, Parkinsonian-ALS demential complex, dementia of the Alzheimer's type, age-related cognitive decline, and mild cognitive impairment.
In a further aspect, the use is associated with the treatment of a disorder selected from conduct disorder, disruptive behavior disorder, psychotic episodes of anxiety, anxiety associated with psychosis, psychotic mood disorders such as severe major depressive disorder; mood disorders associated with psychotic disorders, acute mania, depression associated with bipolar disorder, mood disorders associated with schizophrenia, behavioral manifestations of mental retardation, conduct disorder, autistic disorder; movement disorders, Tourette's syndrome, akinetic-rigid syndrome, movement disorders associated with Parkinson's disease, tardive dyskinesia, drug induced and neurodegeneration based dyskinesias, attention deficit hyperactivity disorder, cognitive disorders, dementias, and memory disorders.
It is understood that the disclosed uses can be employed in connection with the disclosed compounds, products of disclosed methods of making, methods, compositions, and kits. In a further aspect, the invention relates to the use of a disclosed compound or a disclosed product in the manufacture of a medicament for the treatment of a disorder associated with mAChR M4 receptor dysfunction in a mammal. In a further aspect, the disorder is a neurological and/or psychiatric disorder.
5. Kits
In one aspect, the invention relates to kits comprising at least one disclosed compound; or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof, and one or more of:

    
    
        (a) at least one agent known to increase mAChR M4 activity;
        (b) at least one agent known to decrease mAChR M4 activity;
        (c) at least one agent known to treat a disorder associated with cholinergic activity;
        (d) instructions for treating a disorder associated with cholinergic activity;
        (e) instructions for treating a disorder associated with M1 receptor activity; or
        (f) instructions for administering the compound in connection with cognitive or behavioral therapy.
    
    


In various further aspects, the invention relates to kits comprising at least one disclosed compound and at least one agent known to have M4 receptor agonist activity.
In various further aspects, the invention relates to kits comprising at least one product of a disclosed method of making and at least one agent known to have M4 receptor agonist activity.
In a further aspect, the kit comprises a disclosed compound or a product of a disclosed method of making.
In a further aspect, the at least one compound and the at least one agent are co-formulated. In a still further aspect, the at least one compound and the at least one agent are co-packaged.
The kits can also comprise compounds and/or products co-packaged, co-formulated, and/or co-delivered with other components. For example, a drug manufacturer, a drug reseller, a physician, a compounding shop, or a pharmacist can provide a kit comprising a disclosed compound and/or product and another component for delivery to a patient.
It is understood that the disclosed kits can be prepared from the disclosed compounds, products, and pharmaceutical compositions. It is also understood that the disclosed kits can be employed in connection with the disclosed methods of using.
6. Subjects
The subject of the herein disclosed methods can be a vertebrate, such as a mammal, a fish, a bird, a reptile, or an amphibian. Thus, the subject of the herein disclosed methods can be a human, non-human primate, horse, pig, rabbit, dog, sheep, goat, cow, cat, guinea pig or rodent. The term does not denote a particular age or sex. Thus, adult and newborn subjects, as well as fetuses, whether male or female, are intended to be covered. A patient refers to a subject afflicted with a disease or disorder. The term “patient” includes human and veterinary subjects.
In some aspects of the disclosed methods, the subject has been diagnosed with a need for treatment prior to the administering step. In some aspects of the disclosed method, the subject has been diagnosed with a disorder treatable by activation or modulation of the muscarinic receptor and/or a need for activation or modulation of muscarinic receptor activity prior to the administering step. In some aspects of the disclosed method, the subject has been diagnosed with anxiety or a related disorder prior to the administering step. In some aspects of the disclosed methods, the subject has been identified with a need for treatment prior to the administering step. In some aspects of the disclosed method, the subject has been identified with a disorder treatable by activation of the muscarinic receptor and/or or a need for activation/modulation of muscarinic activity prior to the administering step. In some aspects of the disclosed method, the subject has been identified with anxiety or a related disorder prior to the administering step. In one aspect, a subject can be treated prophylactically with a compound or composition disclosed herein, as discussed herein elsewhere.
F. Experimental
The following examples are put forth so as to provide those of ordinary skill in the art with a complete disclosure and description of how the compounds, compositions, articles, devices and/or methods claimed herein are made and evaluated, and are intended to be purely exemplary of the invention and are not intended to limit the scope of what the inventors regard as their invention. Efforts have been made to ensure accuracy with respect to numbers (e.g., amounts, temperature, etc.), but some errors and deviations should be accounted for. Unless indicated otherwise, parts are parts by weight, temperature is in ° C. or is at ambient temperature, and pressure is at or near atmospheric.
Several methods for preparing the compounds of this invention are illustrated in the following Examples. Starting materials and the requisite intermediates are in some cases commercially available, or can be prepared according to literature procedures or as illustrated herein. The Examples are provided herein to illustrate the invention, and should not be construed as limiting the invention in any way. The Examples are typically depicted in free base form, according to the IUPAC naming convention. Examples are provided herein to illustrate the invention, and should not be construed as limiting the invention in any way.
As indicated, some of the Examples were obtained as racemic mixtures of one or more enantiomers or diastereomers. The compounds may be separated by one skilled in the art to isolate individual enantiomers. Separation can be carried out by the coupling of a racemic mixture of compounds to an enantiomerically pure compound to form a diastereomeric mixture, followed by separation of the individual diastereomers by standard methods, such as fractional crystallization or chromatography. A racemic or diastereomeric mixture of the compounds can also be separated directly by chromatographic methods using chiral stationary phases.
1. General Methods
1H NMR spectra were recorded either on a Bruker DPX-400 or on a Bruker AV-500 spectrometer with standard pulse sequences, operating at 400 MHz and 500 MHz respectively. Chemical shifts (δ) are reported in parts per million (ppm) downfield from tetramethylsilane (TMS), which was used as internal standard. Coupling constants (J-values) are expressed in Hz units.
Microwave assisted reactions were performed in a single-mode reactor: EmrysTM Optimizer microwave reactor (Personal Chemistry A.B., currently Biotage).
Flash column chromatography was performed using ready-to-connect cartridges from: (a) ISCO, on irregular silica gel, particle size 15-40 μm (normal layer disposable flash columns) on a Companion system from ISCO, Inc.; or, (b) Merck, on irregular silica gel, particle size 15-40 μm (normal layer disposable flash columns) on an SPOT or LAFLASH system from Armen Instrument.
Analytical HPLC was performed on an HP1100 with UV detection at 214 and 254 nm along with ELSD detection and low resolution mass spectra using an Agilent 1200 series 6130 mass spectrometer.
2. LC-MS Methods
The UPLC (Ultra Performance Liquid Chromatography) measurement was performed using an Acquity UPLC (Waters) system comprising a sampler organizer, a binary pump with degasser, a four column's oven, a diode-array detector (DAD) and a column as specified below. Column flow was used without split to the MS detector. The MS detector was configured with an ESCI dual ionization source (electrospray combined with atmospheric pressure chemical ionization). Nitrogen was used as the nebulizer gas. The source temperature was maintained at 140° C. Data acquisition was performed with MassLynx-Openlynx software. [M+H], means the protonated mass of the free base of the compound and where indicated RT means retention time (in minutes).
In the LC-MS analysis, reversed phase HPLC was carried out on an Agilent 1200 with a Kinetex C18 column (2.6 μm, 2.1×30 mm) from Phenomenex, with a flow rate of 1.5 mL/min, at 45° C. The gradient conditions used are: 93% A (0.1% TFA in water), 7% B (acetonitrile), to 5% A, 95% B in 1.1 minutes. Injection volume was 3.0 μl. Low-resolution ES positive mass spectra (single quadrupole, Agilent 6130) were acquired by scanning from 100 to 700 in 0.25 seconds. The capillary needle voltage was 3 kV.
3. Preparation of 5-amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 1, Method A)




The overall synthesis scheme for the preparation of 5-amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide is shown below (Example 1, Method A) is shown below.




a. Sodium 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate (Compound 1.1)
In a 20 mL microwave vial fitted with a stir bar was added 3-chloro-5,6-dimethylpyridazine-4-carbonitrile (580 mg, 3.50 mmol) and MeOH (7 mL). Methyl thioglycolate (325 μL, 3.60 mmol) was added followed by an aqueous solution of NaOH (1 M, 7.6 mmol). The microwave vial was sealed and heated to 150° C. for 30 min. The vial was cooled and the solution was concentrated to provide sodium 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate (A) that was used without further purification. LCMS: RT=0.320 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=224.
b. 5-Amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 1)
In an oven-dried round bottom flask, fitted with a stir bar and a septum, was added sodium 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate (110 mg, 0.45 mmol) and DMF (1.5 mL). Piperonylamine (62 μL, 0.49 mmol) was added followed by Hünig's base (195 μL, 1.12 mmol) and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HATU, 171 mg, 0.45 mmol). The reaction mixture was stirred for 2 h at ambient temperature and then 10% NaOH (aq, 15 mL) was added. The mixture was extracted with DCM (3×20 mL) and the organic fractions were combined and passed through a phase separator. The solution was concentrated and the resulting oil was purified on silica gel using ethyl acetate/hexanes as the mobile phase. The desired fractions were combined and concentrated to provide the title compound (51 mg, 47% yield). LCMS: RT=0.589 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=357. 1H NMR (400 MHz, CDCl3, δ (ppm)): 8.6 (t; J=6.0 Hz; 1H), 6.9 (bs; 2H), 6.8-6.7 (m; 3H), 6.0 (s; 2H), 4.3 (d; J=6.0 Hz; 2H), 2.71 (s; 3H), 2.69 (s; 3H). HRMS calculated for C17H17N4O3S (M+H)+ m/z: 357.1021, measured: 357.1018.
4. Preparation of 5-amino-3,4-dimethyl-N-(4-(1,1,1-trifluoro-2-hydroxypropan-2-yl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 2, Method B)




The overall synthesis scheme for the preparation of 5-amino-3,4-dimethyl-N-(4-(1,1,1-trifluoro-2-hydroxypropan-2-yl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 2, Method B) is shown below.




a. 4-(1,1,1-Trifluoro-2-hydroxypropan-2-yl)benzonitrile (Compound 2.1)
In an oven dried 250 ml round bottom flask fitted with a magnetic stir bar and a septum was added 4-acetylbenzonitrile (1.0 g, 6.9 mmol) and THF (70 mL) at ambient temperature. To this solution was added cesium fluoride (1 mol %) followed by trimethylsilyltrifluoromethane (TMSCF3, 1.2 mL, 7.6 mmol). The solution was stirred at ambient temperature for 3 h and a 2 N HCL aqueous solution (25 mL) was added. The biphasic mixture was vigorously stirred for 18 h. Then, the mixture was diluted with de-ionized H2O (20 mL) and extracted with ethyl acetate (3×25 mL). The organic fractions were combined, dried over MgSO4, filtered and concentrated. It was exposed to high vacuum for 3 h and used without further purification. LCMS: RT=0.604 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=216.
b. 2-(4-(Aminomethyl)phenyl)-1,1,1-trifluoropropan-2-ol (Compound 2.2)
In an oven dried round bottom flask fitted with a magnetic stir bar and a septum was added lithium aluminum hydride solution (5.1 mL, 2 M in THF, 10.3 mmol) and THF (65 mL) under inert atmosphere. The solution was cooled to 0° C. and 4-(1,1,1-trifluoro-2-hydroxypropan-2-yl)benzonitrile (1.5 g, 69 mmol) was added drop-wise as a solution in THF (5 mL) via dropping funnel. After complete addition, the funnel was rinsed with THF (5 mL) and the solution was warmed to ambient temperature and then fitted with a reflux condenser and heated to reflux for 6 h. The solution was cooled to 0° C. and the workup according to Fieser & Fieser (see Fieser, L. F. and Fieser, M. Reagents for Organic Synthesis, Vol. 1; John Wiley & Sons: New York, N.Y., 1967, p. 584) was followed to give 2-(4-(aminomethyl)phenyl)-1,1,1-trifluoropropan-2-ol which was used without further purification. LCMS: RT=0.294 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=220.
c. 5-Amino-3,4-dimethyl-N-(4-(1,1,1-trifluoro-2-hydroxypropan-2-yl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 2)
In a one dram vial fitted with a magnetic stir bar and a cap was added 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (35 mg, 0.16 mmol) and DMF (450 μL). 2-(4-(aminomethyl)phenyl)-1,1,1-trifluoropropan-2-ol (36 mg, 0.17 mmol) was added followed by Hünig's base (82 μL, 0.47 mmol) and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HATU, 60 mg, 0.16 mmol). The reaction mixture was stirred for 2 h at ambient temperature and then 10% NaOH aqueous solution was added (15 mL). The mixture was extracted with DCM (3×20 mL) and the organic fractions were combined and passed through a phase separator. The solution was concentrated and the resulting oil was purified on silica gel using dichloromethane/methanol as a mobile phase. The desired fractions were combined and concentrated to provide the title compound. LCMS: RT=0.609 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=425. 1H NMR (400 MHz, CDCl3, δ (ppm)): 8.6 (t; J=4.0 Hz; 1H), 7.5 (d; J=8.0 Hz; 2H), 7.3 (d; J=8.0 Hz; 2H), 6.9 (bs; 2H), 6.5 (s; 1H), 4.4 (d; J=8.0 Hz; 2H), 2.71 (s; 3H), 2.69 (s; 3H), 1.6 (s; 3H). HRMS calculated for C19H20F3N4O2S (M+H)+ m/z: 425.1259, measured: 425.1258.
5. Preparation of 5-amino-N-(1-((2-fluorophenyl)sulfonyl)azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 3, Method C)




The overall synthesis scheme for the preparation of 5-amino-N-(1-((2-fluorophenyl)sulfonyl)azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 3, Method C) is shown below.




a. tert-Butyl 3-(5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamido)azetidine-1-carboxylate (Compound 3.1)
In an oven dried round bottom flask with a magnetic stir bar and a septum was added 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (750 mg, 3.4 mmol) and DMF (16 mL). tert-Butyl 3-aminoazetidine-1-carboxylate (630 μL, 3.7 mmol) was added followed by Hünig's base (880 μL, 5.1 mmol) and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HATU, 1.3 g, 3.4 mmol). The reaction mixture was stirred for 2 h at ambient temperature and then 10% NaOH aqueous solution was added (15 mL). The mixture was extracted with DCM (3×20 mL) and the organic fractions were combined and passed through a phase separator. The solution was concentrated and the resulting oil was purified on silica gel using dichloromethane/methanol as a mobile phase. The desired fractions were combined and concentrated to provide tert-butyl 3-(5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamido)azetidine-1-carboxylate. LCMS: RT=0.612 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=378.
b. 5-Amino-N-(azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Compound 3.2)
In a round bottom flask fitted with a magnetic stir bar and a cap, tert-butyl 3-(5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamido)azetidine-1-carboxylate was dissolved in DCM (20 mL). To the solution was added trifluoroacetic acid (5 mL) and the solution was stirred at ambient temperature for 1 h and concentrated to yield a residue. The residue was dissolved in MeOH (5 mL) and was purified via ion exchange chromatography (Agilent SCX cartridge, MeOH followed by NH4OH/MeOH eluent). The desired fractions were combined and concentrated to yield 5-amino-N-(azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide and it was used without further purification. LCMS: RT=0.188 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=278.
c. 5-Amino-N-(1-((2-fluorophenyl)sulfonyl)azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 3)
In a one dram vial fitted with a magnetic stir bar and a cap was added 5-amino-N-(azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (40 mg, 0.14 mmol) and DCM (1.4 mL). Hünig's base (30 μL, 0.17 mmol) was added followed by 2-fluorobenzene-1-sulfonyl chloride (21 μL, 0.16 mmol). The solution was stirred at ambient temperature for 18 h. It was concentrated to yield a residue that was diluted in DMSO and purified on preparative Phenomenex Gemini-C18 column using 0.1% NH4OH in H2O/acetonitrile as a mobile phase. The desired fractions were combined and concentrated to afford the title compound. LCMS: RT=0.590 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=436. 1H NMR (400 MHz, CDCl3, δ (ppm)): 8.5 (d; J=8.0 Hz; 1H), 7.8-7.7 (m; 2H), 7.5 (dd; J=8.0, 8.0 Hz; 1H), 7.47 (t; J=8.0 Hz; 1H), 6.9 (bs; 2H), 4.5 (ddd; J=12.0, 8.0, 8.0 Hz; 1H), 4.1 (dd; J=8.0, 8.0 Hz; 2H), 4.0 (dd; J=8.0, 8.0 Hz, 2H), 2.70 (s; 3H), 2.67 (s; 3H). HRMS calculated for C18H19FN5O3S2 (M+H)+ m/z: 436.0913, measured: 436.0910.
6. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-((4-fluorobenzyl)amino)azetidin-1-yl)methanone (Example 4, Method D)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-((4-fluorobenzyl)amino)azetidin-1-yl)methanone (Example 4, Method D) is shown below.




a. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-azido-3-phenylazetidin-1-yl)methanone (Compound 4.1)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (100 mg, 0.448 mmol) and HATU (190 mg, 0.500 mmol) were massed and dissolved in DMF (4 mL). Diisopropylethyl amine (120 mg, 0.930 mmol) was added, and the reaction was allowed to stir at ambient temperature for 5 min. tert-Butyl azetidin-3-ylcarbamate hydrochloric acid salt (100 mg, 0.481 mmol) in DMF (2 mL) was then added, and the reaction was monitored by LCMS, which confirmed complete consumption of the starting material after 30 min. The reaction was diluted into DCM/H2O (20 mL, 1:1), and the organic layer was separated. The aqueous layer was extracted with DCM (2×10 mL), and the combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was purified by flash column chromatography using a 12-gram ISCO column and eluting with 0 to 10% MeOH/DCM to afford tert-butyl (1-(5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carbonyl)azetidin-3-yl)carbamate (LCMS: RT=0.517 min, m/z=378 [M+H]+).
b. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-aminoazetidin-1-yl)methanone (Compound 4.2)
In a 20-mL scintillation vial equipped with a stir bar, tert-butyl (1-(5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carbonyl)azetidin-3-yl)carbamate (160 mg, 0.424 mmol) was massed and dissolved in DCM (10 mL), followed by the addition of TFA (2 mL) at ambient temperature. The reaction was monitored by LCMS until the starting material was completely consumed. After 1 hr, the reaction was concentrated under reduced pressure to afford (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-aminoazetidin-1-yl)methanone trifluoroacetic acid salt (LCMS: RT=0.175 min, m/z=278 [M+H]+), which was carried forward without further purification.
c. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-((4-fluorobenzyl)amino)azetidin-1-yl)methanone (Example 4)
In a 20-mL scintillation vial equipped with a stir bar, (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-aminoazetidin-1-yl)methanone trifluoroacetic acid salt (26 mg, 0.090 mmol) and K2CO3 (50 mg, 0.362 mmol) were massed and dissolved in DMF (3 mL). 1-(Bromomethyl)-4-fluorobenzene (16 mg, 0.0847 mmol) was dissolved in DMF (1 mL) and added to the reaction via syringe. The reaction was allowed to stir for 16 hr at ambient temperature. The reaction was then diluted into DCM/H2O (20 mL, 1:1) and the organic layer was separated. The aqueous layer was extracted with DCM (2×10 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude product was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were partially concentrated, then diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 7.40-7.37 (m, 2H), 7.15 (t, J=8.8 Hz, 2H), 7.01 (s, 2H), 4.43-4.29 (m, 4H), 3.67 (s (br), 1H), 3.62 (m, 2H), 2.98 (s (br), 1H), 2.73 (s, 3H), 2.71 (s, 3H). LCMS: RT=0.405 min, m/z=386 [M+H]+. HRMS calculated for C19H21N5OFS: 386.1451, found: 386.1451.
7. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-methoxy-3-phenylazetidin-1-yl)methanone (Example 5, Method E)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-methoxy-3-phenylazetidin-1-yl)methanone (Example 5, Method E) is shown below.




a. tert-butyl 3-hydroxy-3-phenylazetidine-1-carboxylate (Compound 5.1)
In a flame-dried 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-oxoazetidine-1-carboxylate (275 mg, 1.61 mmol) was massed under an atmosphere of argon. Tetrahydrofuran (10 mL) was added, and the reaction was cooled to 0° C. Phenylmagnesium bromide (3.0 M in THF, 0.80 mL, 2.40 mmol) was added dropwise over 2 min. The reaction was allowed to stir for 10 min, after which time the starting material was completely consumed, as indicated by LCMS. The reaction was quenched at 0° C. with saturated aqueous NH4Cl. The reaction was diluted into EtOAc/H2O (40 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with EtOAc (2×20 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure to afford intermediate A (LCMS: RT=0.665 min, m/z=194 [M+H-56]+).
b. 3-methoxy-3-phenylazetidine (Compounds 5.2 and 5.3)
In an oven-dried 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-hydroxy-3-phenylazetidine-1-carboxylate (100 mg, 0.402 mmol) was massed and dissolved in acetonitrile (4 mL). Sodium hydride (60% dispersion in mineral oil, 30 mg, 0.75 mmol) was added at ambient temperature, and the reaction was allowed to stir for 20 min. Methyl iodide (75 mg, 0.528) was then added in acetonitrile (0.5 mL). The reaction was monitored by LCMS, and the starting material was completely consumed after 2 hr. The reaction was quenched with H2O (1 mL), and then diluted into DCM/H2O (40 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×20 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure to afford 5.2 (LCMS: RT=0.696 min, ionizes poorly). The crude residue was dissolved in DCM (10 mL), followed by the addition of TFA (2 mL) at ambient temperature. The reaction was monitored by LCMS until intermediate 5.2 was completely consumed. After 2 hr, the reaction was concentrated under reduced pressure to afford 3-methoxy-3-phenylazetidine trifluoroacetic acid salt (5.3) (LCMS: RT=0.261 min, m/z=164 [M+H]+), which was carried forward without further purification.
c. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-methoxy-3-phenylazetidin-1-yl)methanone (Example 5)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (20 mg, 0.0897 mmol) and HATU (45 mg, 0.118 mmol) were massed and dissolved in DMF (3 mL). Diisopropylethyl amine (35 mg, 0.279 mmol) was added, and the reaction was allowed to stir at ambient temperature for 5 min. 3-Methoxy-3-phenylazetidine trifluoroacetic acid salt (35 mg, 0.126 mmol) in DMF (1 mL) was then added, and the reaction was monitored by LCMS, which confirmed complete consumption of the starting material after 30 min. The reaction was diluted into DCM/H2O (40 mL, 1:1), and the organic layer was separated. The aqueous layer was extracted with DCM (2×20 mL), and the combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were concentrated, and then diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 7.50-7.39 (m, 5H), 7.02 (s, 2H), 4.57-4.51 (m, 4H), 3.03 (s, 3H), 2.72 (s, 3H), 2.71 (s, 3H). LCMS: RT=0.584 min, m/z=369 [M+H]+. HRMS calculated for C19H21N4O2S: 369.1385, found: 369.1382.
8. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-hydroxy-3-phenylazetidin-1-yl)methanone (Example 6, METHOD F)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-hydroxy-3-phenylazetidin-1-yl)methanone (Example 6, Method F) is shown below.




a. tert-butyl 3-hydroxy-3-phenylazetidine-1-carboxylate (Compound 6.1)
tert-butyl 3-hydroxy-3-phenylazetidine-1-carboxylate was prepared following the same procedure described for Example 5, Intermediate 6.1.
b. 3-phenylazetidin-3-ol (Compound 6.2)
In a flame-dried 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-oxoazetidine-1-carboxylate (275 mg, 1.61 mmol) was massed under an atmosphere of argon. Tetrahydrofuran (10 mL) was added, and the reaction was cooled to 0° C. Phenylmagnesium bromide (3.0 M in THF, 0.80 mL, 2.40 mmol) was added dropwise over 2 min. The reaction was allowed to stir for 10 min, after which time the starting material was completely consumed as determined by LCMS. The reaction was quenched at 0° C. with saturated aqueous NH4Cl. The reaction was diluted into EtOAc/H2O (40 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with EtOAc (2×20 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure to afford intermediate A (LCMS: RT=0.665 min, m/z=194 [M+H-56]+). The crude residue was dissolved in DCM (20 mL), followed by the addition of TFA (4 mL) at ambient temperature. The reaction was monitored by LCMS until the starting material was completely consumed. After 2 hr, the reaction was concentrated under reduced pressure to afford 3-phenylazetidin-3-ol trifluoroacetic acid salt (LCMS: RT=0.096 min, m/z=150 [M+H]+), which was carried forward without further purification.
c. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-hydroxy-3-phenylazetidin-1-yl)methanone (Example 6)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (20 mg, 0.0897 mmol) and HATU (45 mg, 0.118 mmol) were massed and dissolved in DMF (3 mL). Diisopropylethyl amine (35 mg, 0.279 mmol) was added, and the reaction was allowed to stir at ambient temperature for 5 min. 3-Phenylazetidin-3-ol trifluoroacetic acid salt (35 mg, 0.134 mmol) in DMF (1 mL) was then added, and the reaction was monitored by LCMS, which confirmed complete consumption of the starting material after 30 min. The reaction was diluted into DCM/H2O (40 mL, 1:1), and the organic layer was separated. The aqueous layer was extracted with DCM (2×20 mL), and the combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were partially concentrated, then diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 7.58 (d, J=8.0 Hz, 2H), 7.42 (t, J=7.6 Hz, 2H), 7.32 (t, J=7.6 Hz, 1H), 7.08 (s, 2H), 6.53 (s, 1H), 4.52-4.44 (m (br), 4H), 2.74 (s, 3H), 2.73 (s, 3H). LCMS: RT=0.497 min, m/z=355 [M+H]+. HRMS calculated for C18H19N4O2S: 355.1229, found: 355.1226.
9. Preparation of (S)-5-amino-3,4-dimethyl-N-(1-phenylpyrrolidin-3-yl)thieno[2,3-c]pyridazine-6-carboxamide (Example 7, Method G)




The overall synthesis scheme for the preparation of (S)-5-amino-3,4-dimethyl-N-(1-phenylpyrrolidin-3-yl)thieno[2,3-c]pyridazine-6-carboxamide (Example 7, Method G) is shown below.




a. S)-tert-butyl (1-phenylpyrrolidin-3-yl)carbamate (Compound 7.1)
In an oven-dried 2-dram vial equipped with a stir bar, Pd2dba3 (13 mg, 0.0142 mmol), (±)-BINAP (18 mg, 0.029 mmol), and Cs2CO3 (175 mg, 0.538 mmol) were massed. The vial was purged with argon, dry toluene (2 mL) was added, and the reaction was allowed to stir at ambient temperature for 15 min. In a second oven-dried 2-dram vial, (S)-tert-butyl pyrrolidin-3-ylcarbamate (50 mg, 0.270 mmol) and iodobenzene (80 mg, 0.392 mmol) were massed. The vial was purged with argon, and dry toluene (2 mL) was added. The solution of (S)-tert-butyl pyrrolidin-3-ylcarbamate and iodobenzene were then added to the vial containing the catalyst via syringe. The vials were sealed with a new Teflon cap and heated to 110° C. for 48 hr, after which time the LCMS trace confirmed conversion to the desired product. The reaction was cooled to ambient temperature and diluted into DCM/H2O (20 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×10 mL). The combined organic layers were dried with a phase separator and concentrated under reduced pressure. The crude product was purified by flash column chromatography using a 4-gram ISCO cartridge and eluting with 0 to 10% MeOH/DCM to afford (S)-tert-butyl (1-phenylpyrrolidin-3-yl)carbamate (LCMS: RT=0.754 min, m/z=263 [M+H]+).
b. (S)-1-phenylpyrrolidin-3-amine (Compound 7.2)
In a 20-mL scintillation vial equipped with a stir bar, (S)-tert-butyl (1-phenylpyrrolidin-3-yl)carbamate (20 mg, 0.0763 mmol) was massed and dissolved in DCM (5 mL), followed by the addition of TFA (1 mL) at ambient temperature. The reaction was monitored by LCMS until the starting material was completely consumed. After 1 hr, the reaction was concentrated under reduced pressure to afford (S)-1-phenylpyrrolidin-3-amine trifluoroacetic acid salt (LCMS: RT=0.352 min, m/z=163 [M+H]+), which was carried forward without further purification.
c. (S)-5-amino-3,4-dimethyl-N-(1-phenylpyrrolidin-3-yl)thieno[2,3-c]pyridazine-6-carboxamide (Example 7)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (20 mg, 0.0897 mmol) and HATU (50 mg, 0.132 mmol) were massed and dissolved in DMF (3 mL). Diisopropylethyl amine (50 mg, 0.387 mmol) was added, and the reaction was allowed to stir at ambient temperature for 5 min. (S)-1-Phenylpyrrolidin-3-amine trifluoroacetic acid salt (20 mg, 0.075 mmol) in DMF (1 mL) was then added, and the reaction was monitored by LCMS, which confirmed complete consumption of the starting material after 30 min. The reaction was diluted into DCM/H2O (20 mL, 1:1), and the organic layer was separated. The aqueous layer was extracted with DCM (2×10 mL), and the combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were partially concentrated, diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 8.24 (d, J=6.8 Hz, 1H) 7.17 (t, J=8.4 Hz, 2H) 6.98 (s, 2H), 6.61 (t, J=7.2, 1H), 6.55 (d, J=8.4 Hz, 2H), 4.66-4.61 (m, 1H), 3.57 (dd, J=7.2 Hz, 9.6 Hz, 1H), 3.44-3.39 (m, 1H), 3.31-3.21 (m, 2H), 2.72 (s, 3H), 2.71 (s, 3H), 2.29-2.25 (m, 1H), 2.15-2.08 (m, 1H). LCMS: RT=0.597 min, m/z=368 [M+H]+. HRMS calculated for C19H22N5OS: 368.1545, found: 368.1543.
10. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-azido-3-phenylazetidin-1-yl)methanone (Example 8, Method H)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-azido-3-phenylazetidin-1-yl)methanone (Example 8, Method H) is shown below.




a. tert-butyl 3-((methylsulfonyl)oxy)-3-phenylazetidine-1-carboxylate (Compound 7.1)
Intermediate 5.1 was prepared as described herein above. In a 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-hydroxy-3-phenylazetidine-1-carboxylate (A) (275 mg, 1.11 mmol) was massed and dissolved in DCM (6 mL) and cooled to 0° C. Diisopropylethyl amine (290 mg, 2.25 mmol) was added, followed by methanesulfonyl chloride (175 mg, 1.528 mmol). The reaction was allowed to warm to ambient temperature over 1 hr, and then allowed to stir an additional 5 hrs. The reaction was quenched with saturated aqueous NaHCO3, then diluted into DCM/H2O (60 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×30 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure to afford tert-butyl 3-((methylsulfonyl)oxy)-3-phenylazetidine-1-carboxylate, which was carried forward without further purification.
b. tert-butyl 3-azido-3-phenylazetidine-1-carboxylate (Compound 7.2)
In a 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-((methylsulfonyl)oxy)-3-phenylazetidine-1-carboxylate (360 mg, 1.10) was massed and dissolved in DMF (5 mL). Sodium azide (150 mg, 2.308 mmol) was added, and the reaction was heated to 65° C. for 16 hr. The reaction was then cooled to ambient temperature and diluted into DCM/H2O (40 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×20 mL). The combined organic layers were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude product was purified by flash column chromatography using a 12-gram ISCO column and eluting with 20% to 100% EtOAc/hexanes to afford tert-butyl 3-azido-3-phenylazetidine-1-carboxylate.
c. 3-azido-3-phenylazetidine (Compound 7.3)
In a 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-azido-3-phenylazetidine-1-carboxylate (40 mg, 0.146 mmol) was massed and dissolved in DCM (5 mL), followed by the addition of TFA (1 mL) at ambient temperature. The reaction was monitored by LCMS until the starting material was completely consumed. After 1 hr, the reaction was concentrated under reduced pressure to afford 3-azido-3-phenylazetidine trifluoroacetic acid salt, which was carried forward without further purification.
d. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-azido-3-phenylazetidin-1-yl)methanone (Example 8)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (40 mg, 0.179 mmol) and HATU (80 mg, 0.211 mmol) were massed and dissolved in DMF (3 mL). Diisopropylethyl amine (75 mg, 0.566 mmol) was added, and the reaction was allowed to stir at ambient temperature for 5 min. 3-Azido-3-phenylazetidine trifluoroacetic acid salt (41 mg, 0.143 mmol) in DMF (1 mL) was then added, and the reaction was monitored by LCMS, which confirmed complete consumption of the starting material after 30 min. The reaction was diluted into DCM/H2O (20 mL, 1:1), and the organic layer was separated. The aqueous layer was extracted with DCM (2×10 mL), and the combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were partially concentrated, diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 7.58-7.45 (m, 5H), 7.06 (s, 2H), 4.79-4.64 (m (br), 4H), 2.74 (s, 3H), 2.72 (s, 3H). LCMS: RT=0.639 min, m/z=380 [M+H]+. HRMS calculated for C18H18N7OS: 380.1294, found: 380.1292.
11. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-fluoro-3-(3-(pyridin-4-yl)phenyl)azetidin-1-yl)methanone (Example 9, Method I)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-fluoro-3-(3-(pyridin-4-yl)phenyl)azetidin-1-yl)methanone (Example 9, Method I) is shown below.




a. tert-butyl 3-(3-bromophenyl)-3-hydroxyazetidine-1-carboxylate (Compound 9.1)
In a flame-dried 100-mL round-bottomed flask equipped with a stir bar, magnesium (turnings, 200 mg, 8.33 mmol) was massed and the flask purged with argon. Iodine (20 mg, 0.079 mmol) was added, followed by Et2O (distilled from Na/benzophenone immediately prior to use, 10 mL). A reflux condenser was attached, and the reaction was heated to 40° C. In an oven-dried 20-mL vial, 1,3-dibromobenzene (2.0 g, 8.47 mmol) was massed and dissolved in Et2O (10 mL). The solution of 1,3-dibromobenzene was added via syringe to the suspended magnesium over 20 minutes at 40° C. Reaction was allowed to stir at ambient temperature for 1 hr, followed by addition of THF (10 mL). The reaction was then heated to 45° C. and stirred for 1.5 hr, with the magnesium turnings being consumed. The reaction mixture was cooled to 0° C., and tert-butyl 3-oxoazetidine-1-carboxylate (400 mg, 2.33 mmol) was added in THF (5 mL). The reaction was allowed to stir for 20 min, then quenched with saturated aqueous NH4Cl (20 mL). The reaction mixture was then diluted into EtOAc/H2O (60 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with EtOAc (3×30 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude product was purified by flash column chromatography on a 24-gram ISCO column eluting with 0 to 100% EtOAc/hexanes to afford tert-butyl 3-(3-bromophenyl)-3-hydroxyazetidine-1-carboxylate.
b. tert-butyl 3-(3-bromophenyl)-3-fluoroazetidine-1-carboxylate (Compound 9.2)
In an oven-dried 100-mL round-bottomed flask equipped with a stir bar, tert-butyl 3-(3-bromophenyl)-3-hydroxyazetidine-1-carboxylate (490 mg, 1.49 mmol) was massed and dissolved in DCM (30 mL). The reaction was cooled to 0° C. and DAST (366 mg, 2.27 mmol) was added via syringe. The reaction was maintained at 0° C. and monitored by LCMS for 15 min. Upon complete consumption of the starting material, the reaction was cautiously quenched with 20 mL of saturated aqueous NaHCO3 at 0° C. The reaction was allowed to stir for 5 minutes, then diluted into DCM/H2O (40 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×20 mL). The combined organic extracts were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude product was purified by flash column chromatography on a 24-gram ISCO column eluting with 0 to 100% EtOAc/hexanes to afford tert-butyl 3-(3-bromophenyl)-3-fluoroazetidine-1-carboxylate (LCMS: RT=0.873 min, m/z=274 [M+H-56]+).
c. tert-butyl 3-fluoro-3-(3-(pyridin-4-yl)phenyl)azetidine-1-carboxylate (Compound 9.3)
In a 5-mL microwave vial equipped with a stir bar, tert-butyl 3-(3-bromophenyl)-3-fluoroazetidine-1-carboxylate (75 mg, 0.227 mmol), pyridin-4-ylboronic acid (55 mg, 0.447 mmol), Pd(dppf)Cl2.DCM (20 mg, 0.025 mmol), and Cs2CO3 (180 mg, 0.554 mmol) were massed. The reagents were dissolved in THF/H2O (5 mL, 4:1). The reaction was capped and heated to 150° C. for 30 min, after which time the LCMS trace showed complete consumption of the starting material. The reaction was diluted into DCM/H2O (20 mL, 1:1), the organic layer was separated, and the aqueous layer was extracted with DCM (2×20 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude product was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were partially concentrated, diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford tert-butyl 3-fluoro-3-(3-(pyridin-4-yl)phenyl)azetidine-1-carboxylate (LCMS: RT=0.569 min, m/z=329 [M+H]+).
d. 4-(3-(3-fluoroazetidin-3-yl)phenyl)pyridine (Compound 9.4)
In a 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-fluoro-3-(3-(pyridin-4-yl)phenyl)azetidine-1-carboxylate (12 mg, 0.0365 mmol) was massed and dissolved in DCM (5 mL), followed by the addition of TFA (1 mL) at ambient temperature. The reaction was monitored by LCMS until the starting material was completely consumed. After 2 hr, the reaction was concentrated under reduced pressure to afford 4-(3-(3-fluoroazetidin-3-yl)phenyl)pyridine bis(trifluoroacetic acid) salt (LCMS: RT=0.136 min, m/z=229 [M+H]+), which was carried forward without further purification.
e. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-fluoro-3-(3-(pyridin-4-yl)phenyl)azetidin-1-yl)methanone (Example 9)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (10 mg, 0.045 mmol) and HATU (15 mg, 0.039 mmol) were massed and dissolved in DMF (3 mL). Diisopropylethyl amine (30 mg, 0.232 mmol) was added, and the reaction was allowed to stir at ambient temperature for 5 min. 4-(3-(3-fluoroazetidin-3-yl)phenyl)pyridine bis(trifluoroacetic acid) salt (16 mg, 0.035 mmol) in DMF (1 mL) was then added, and the reaction was monitored by LCMS, which confirmed complete consumption of the starting material after 30 min. The reaction was diluted into DCM/H2O (20 mL, 1:1), and the organic layer was separated. The aqueous layer was extracted with DCM (2×10 mL), and the combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were partially concentrated, diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 8.66 (d, J=6.0 Hz, 2H), 8.01 (s, 1H), 7.88 (d, J=7.6 Hz, 1H), 7.81 (d, J=6.0 Hz, 2H), 7.72-7.63 (m, 2H), 7.10 (s, 2H), 4.93-4.72 (m, 4H), 2.74 (s, 3H), 2.73 (s, 3H). LCMS: RT=0.465 min, m/z=434 [M+H]+. HRMS calculated for C23H21N5OFS: 434.1451, found: 434.1454.
12. Preparation of 5-amino-4-methyl-3-(morpholinomethyl)-N-(4-((trifluoromethyl)sulfonyl)benzyl)-thieno[2,3-c]pyridazine-6-carboxamide (Example 10, Method J)




The overall synthesis scheme for the preparation of 5-amino-4-methyl-3-(morpholinomethyl)-N-(4-((trifluoromethyl)sulfonyl)benzyl)-thieno[2,3-c]pyridazine-6-carboxamide (Example 10, Method J) is shown below.




a. Methyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate (Compound 10.1)
In a 100-mL round-bottomed flash equipped with a stir bar, 3-chloro-5,6-dimethylpyridazine-4-carbonitrile (750 mg, 4.49 mmol) and methyl thioglycolate (500 mg, 4.717 mmol) were massed. tert-Butanol (50 mL) was added, followed by potassium carbonate (1.00 g, 7.25 mmol) at ambient temperature. The reaction was allowed to stir for 12 hr. LCMS confirmed complete consumption of starting material, with two peaks (m/z=238 [M+H]+), one corresponding the cyclized intermediate A and one to the open-chain adduct. MeOH (20 mL) was added, and the reaction was heated to 45° C. for 3 hr. LCMS confirmed complete conversion to A. The reaction was diluted into DCM (200 mL) and washed with saturated aqueous NaHCO3. The organic layer was dried over MgSO4, filtered, and concentrated under reduced pressure to afford methyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate (LCMS: RT=0.411 min, m/z=238 [M+H]+), which was carried forward without further purification.
b. Methyl 5-amino-3-(bromomethyl)-4-methylthieno[2,3-c]pyridazine-6-carboxylate (Compound 10.2)
In a 40-mL scintillation vial equipped with a stir bar, methyl 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate (100 mg, 0.420 mmol), N-bromosuccinamide (150 mg, 0.843 mmol), and azobisisobutyronitrile (AIBN, 10 mg, 0.061 mmol) were massed. Carbon tetrachloride (3 mL) was added, and the reaction was heated to 70° C. and the reaction was monitored by LCMS. After 2 hr, the starting material was completely consumed, and the reaction was cooled to ambient temperature. The reaction solution was diluted into DCM (100 mL) and washed with 10% aqueous Na2S2O3, H2O, and brine. The organic layer was dried over MgSO4, filtered, and concentrated under reduced pressure. The crude product was purified by flash column chromatography on a 12-gram ISCO column, eluting with 0 to 100% EtOAc/hexanes to afford methyl 5-amino-3-(bromomethyl)-4-methylthieno[2,3-c]pyridazine-6-carboxylate (LCMS: RT=0.578 min, m/z=316 [M+H]+).
c. Methyl 5-amino-4-methyl-3-(morpholinomethyl)thieno[2,3-c]pyridazine-6-carboxylate (Compound 10.3)
In a 20-mL scintillation vial equipped with a stir bar, methyl 5-amino-3-(bromomethyl)-4-methylthieno[2,3-c]pyridazine-6-carboxylate (60 mg, 0.190 mmol) was added in DMF (3 mL). Morpholine (100 mg, 1.149 mmol) was added in DMF (1 mL), followed by K2CO3 (150 mg, 1.09 mmol). The reaction was allowed to stir at ambient temperature and followed by LCMS until the starting material was completely consumed. After 1 hr, the reaction was diluted into DCM/H2O (20 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (3×10 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid to afford methyl 5-amino-4-methyl-3-(morpholinomethyl)thieno[2,3-c]pyridazine-6-carboxylate (LCMS: RT=0.507 min, m/z=323 [M+H]+.
d. Lithium 5-amino-4-methyl-3-(morpholinomethyl)thieno[2,3-c]pyridazine-6-carboxylate (Compound 10.4)
In a 20-mL scintillation vial equipped with a stir bar, methyl 5-amino-4-methyl-3-(morpholinomethyl)thieno[2,3-c]pyridazine-6-carboxylate (20 mg, 0.062 mmol) was massed and dissolved in MeOH/H2O/DCM (6 mL, 4:1:1). Lithium hydroxide (5 mg, 0.208 mmol) was added, the reaction was heated to 50° C. and monitored by LCMS until the starting material was completely consumed. After 4 hr, the reaction was cooled to ambient temperature and concentrated under reduced pressure, followed by heating to 50° C. under high vacuum for 1 hr to remove solvent to afford D (LCMS: RT=323 min, m/z=309 [M+H]+).
e. 5-amino-4-methyl-3-(morpholinomethyl)-N-(4-((trifluoromethyl)sulfonyl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 10)
Intermediate D (19 mg, 0.062 mmol) was dissolved in 3 mL of DMF, followed by addition of DIPEA (20 mg, 0.155 mmol) and HATU (30 mg, 0.079 mmol). The reaction was allowed to stir for 5 minutes, followed by addition of (4-((trifluoromethyl)sulfonyl)-phenyl)methanamine (Example 16, Intermediate A, 20 mg, 0.0836 mmol) in DMF (1 mL). The reaction was stirred at ambient temperature and followed by LCMS until the starting material was completely consumed. After 2 hr, the reaction was diluted into DCM/H2O (20 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (3×10 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid. The fractions containing the desired product were partially concentrated, diluted into DCM (20 mL) and saturated aqueous NaHCO3. The organic layer was dried with a phase separator and concentrated under reduced pressure to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 8.79 (t, J=5.6 Hz, 1H), 8.13 (d, J=8.4 Hz, 2H), 7.98 (s, 2H), 7.78 (d, J=8.8 Hz, 2H), 4.62 (d, J=5.6 Hz, 2H), 3.89 (s, 2H), 3.58 (s, 4H), 2.84 (s (br) 3H), 2.53 (s (br) 4H). LCMS: RT=0.670 min, m/z=530 [M+H]+. HRMS calculated for C21H23N5O4F3S2: 530.1144, found: 530.1144.
13. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(4-((difluoromethyl)sulfonyl)-phenyl)-3-fluoroazetidin-1-yl)methanone (Example 11, Method K)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(4-((difluoromethyl)sulfonyl)-phenyl)-3-fluoroazetidin-1-yl)methanone (Example 11, Method K) is shown below.




a. tert-butyl 3-(4-((difluoromethyl)thio)phenyl)-3-hydroxyazetidine-1-carboxylate (Compound 11.1)
In an oven-dried 20-mL scintillation vial equipped with a stir bar, (4-bromophenyl)(difluoromethyl)sulfane (300 mg, 1.26 mmol) and tert-butyl 3-oxoazetidine-1-carboxylate (200 mg, 1.169 mmol) were massed. The vial was purged with a stream of argon for 5 min, followed by addition of Et2O (distilled from Na/benzophenone prior to use, 8 mL). The reaction was then cooled to −78° C. tert-Butyllithium (1.7 M in hexanes, 1.7 mL, 2.89 mmol) was added dropwise over 5 min. The reaction was allowed to stir for 1.5 hr at −78° C., then allowed to warm to ambient temperature over 30 min. The reaction was quenched with H2O (1 mL) and then diluted into EtOAc/saturated NH4Cl solution (60 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with EtOAc (2×30 mL). The combined organic layers were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was purified by flash column chromatography on a 24-gram ISCO cartridge eluting with 0 to 100% EtOAc/hexanes to afford tert-butyl 3-(4-((difluoromethyl)thio)phenyl)-3-hydroxyazetidine-1-carboxylate.
b. tert-butyl 3-(4-((difluoromethyl)thio)phenyl)-3-fluoroazetidine-1-carboxylate (Compound 11.2)
In an oven-dried 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-(4-((difluoromethyl)thio)phenyl)-3-hydroxyazetidine-1-carboxylate (45 mg, 0.136 mmol) was massed and dissolved in DCM (5 mL). The reaction was cooled to 0° C. and DAST (50 mg, 0.311 mmol) was added via syringe. The reaction was maintained at 0° C. and monitored by LCMS for 15 min. Upon complete consumption of the starting material, the reaction was cautiously quenched with 5 mL of saturated aqueous NaHCO3 at 0° C. The reaction was allowed to stir for 5 minutes, and then diluted into DCM/H2O (40 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×20 mL). The combined organic extracts were dried over MgSO4, filtered, and concentrated under reduced pressure to afford tert-butyl 3-(4-((difluoromethyl)thio)phenyl)-3-fluoroazetidine-1-carboxylate. The crude product was carried forward without further purification.
c. 3-(4-((difluoromethyl)sulfonyl)phenyl)-3-fluoroazetidine (Compounds 11.2 and 11.4)
In a 20-mL scintillation vial equipped with a stir bar, tert-butyl 3-(4-((difluoromethyl)thio)phenyl)-3-fluoroazetidine-1-carboxylate (25 mg, 0.075 mmol) was massed and dissolved in H2O (1 mL), DCM (0.6 mL), and acetonitrile (0.6 mL). Tetrabutylammonium perruthenate (3 mg, 0.085 mmol) was added at ambient temperature, followed by sodium periodate (50 mg, 0.234 mmol). The reaction was allowed to stir at ambient temperature and monitored by LCMS until the starting material was consumed. After 15 min, the reaction was diluted into DCM (20 mL). The organic layer was washed with saturated aqueous NaHCO3 (10 mL), water (10 mL), and brine (10 mL). The organic layer was filtered through a pad of SiO2 gel, eluting with DCM. The organic layer was then dried over MgSO4, filtered, and concentrated under reduced pressure to afford tert-butyl 3-(4-((difluoromethyl)sulfonyl)phenyl)-3-fluoroazetidine-1-carboxylate (11.3). The crude residue was dissolved in DCM (5 mL) and treated with trifluoroacetic acid (1 mL) at ambient temperature. The reaction was monitored by LCMS until the starting material was completely consumed. After 1 hr, the reaction was concentrated under reduced pressure to afford 3-(4-((difluoromethyl)sulfonyl)phenyl)-3-fluoroazetidine, which was used without further purification.
d. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(4-((difluoromethyl)sulfonyl)phenyl)-3-fluoroazetidin-1-yl)methanone (Example 11)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (15 mg, 0.067 mmol) and HATU (30 mg, 0.079 mmol) were massed and dissolved in DMF (3 mL). DIPEA (25 mg, 0.194 mmol) was added at ambient temperature and the reaction was allowed to stir for 5 minutes. 3-(4-((difluoromethyl)sulfonyl)phenyl)-3-fluoroazetidine (15 mg, 0.065 mmol) was added in DMF (1 mL), and the reaction was monitored by LCMS. Upon complete consumption of the starting material (1 hr), the reaction was diluted into DCM/H2O (20 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×10 mL). The combined organic layers were dried over MgSO4, filtered, and concentrated under reduced pressure. The crude residue was dissolved in 1 mL of DMSO and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 8.10 (d, J=8.4 Hz, 2H), 8.03 (d, J=8.4 Hz, 2H), 7.38 (t, JF-H=52.0 Hz, 1H), 7.12 (s, 2H), 4.82-4.78 (m (br), 4H), 2.74 (s, 6H). LCMS: RT=0.612 min, m/z=471 [M+H]+. HRMS calculated for C19H18F3N4O3S2: 471.0772, found: 471.0775.
14. Preparation of 5-amino-N-(1-(benzo[d]thiazol-2-yl)azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 12, Method L)




The overall synthesis scheme for the preparation of 5-amino-N-(1-(benzo[d]thiazol-2-yl)azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 12, Method L) is shown below.




a. tert-butyl (1-(benzo[d]thiazol-2-yl)azetidin-3-yl)carbamate (Compound 12.1)
In an oven-dried 2-dram vial equipped with a stir bar, tert-butyl azetidin-3-ylcarbamate (20 mg, 0.116 mmol) and 2-chlorobenzothiazole (22 mg, 0.131 mmol) were massed and dissolved in DMF (2 mL) at ambient temperature. Sodium hydride (60% dispersion in mineral oil, 10 mg, 0.25 mmol) was added and the reaction was allowed to stir at ambient temperature for 1 hr and monitored by LCMS. Upon complete consumption of the starting material, the reaction was quenched with H2O (1 mL). The reaction mixture was diluted into DCM/H2O (20 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×10 mL). The combined organic fractions were dried over MgSO4, filtered, and concentrated under reduced pressure to afford tert-butyl (1-(benzo[d]thiazol-2-yl)azetidin-3-yl)carbamate (LCMS: RT=0.549 min, m/z=306 [M+H]+). The crude product was carried forward without further purification.
b. 1-(benzo[d]thiazol-2-yl)azetidin-3-amine (Compound 12.2)
In a 20-mL scintillation vial equipped with a stir bar, tert-butyl (1-(benzo[d]thiazol-2-yl)azetidin-3-yl)carbamate (32 mg, 0.105 mmol) was massed and dissolved in DCM (5 mL) at ambient temperature. Trifluoroacetic acid (1 mL) was added, and the reaction was allowed to stir for 1 hr at ambient temperature and monitored by LCMS. Upon complete consumption of the starting material, the reaction was concentrated under reduced pressure to afford 1-(benzo[d]thiazol-2-yl)azetidin-3-amine trifluoracetic acid salt. After drying to a constant weight under vacuum, the crude product was carried forward with without further purification.
c. 5-amino-N-(1-(benzo[d]thiazol-2-yl)azetidin-3-yl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 12)
In a 20-mL scintillation vial equipped with a stir bar, 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (20 mg, 0.0897 mmol) and HATU (35 mg, 0.0921 mmol) were massed. DMF (3 mL) was added, followed by DIPEA (50 mg, 0.388 mmol). The reaction was allowed to stir for 5 min at ambient temperature, followed by addition of 1-(benzo[d]thiazol-2-yl)azetidin-3-amine trifluoracetic acid salt (33 mg, 0.105 mmol) in DMF (1 mL). The reaction was monitored by LCMS and allowed to stir for 30 minutes. Upon complete consumption of the starting material, the reaction was diluted into DCM/H2O (20 mL, 1:1). The organic layer was separated, and the aqueous layer was extracted with DCM (2×10 mL). The combined organic fractions were dried using an Isolute phase separator and concentrated under reduced pressure. The resultant oil was dissolved in DMSO (1 mL) and purified by reverse phase HPLC, eluting with acetonitrile/water/trifluoroacetic acid to afford the title compound. 1H NMR (400 MHz, DMSO-d6): δ 8.71 (d, J=7.2 Hz, 1H), 7.80 (d, J=8.0 Hz, 1H), 7.52 (d, J=8.4 Hz, 1H), 7.30 (t, J=7.2 Hz, 1H), 7.10 (t, J=7.6 Hz, 1H), 7.02 (s, 2H), 5.02-4.97 (m, 1H), 4.44 (t, J=8.0 Hz, 2H), 4.21 (dd, J=8.4 Hz, 6.0, Hz, 2H), 2.73 (s, 3H), 2.71 (s, 3H). LCMS: RT=0.472 min, m/z=411 [M+H]+. HRMS calculated for C19H19N6OS2: 411.1062, found: 411.1065.
15. Preparation of 1-amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxamide (Example 13, Method M)




The overall synthesis scheme for the preparation of 1-amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxamide (Example 13, Method M) is shown below.




a. 3-Hydroxy-5,6,7,8-tetrahydrocinnoline-4-carbonitrile (Compound 13.1)
In an oven dried round bottom flask vial fitted with a magnetic stir bar and a septum under inert atmosphere, sodium metal (Na0, 107 mg, 4.7 mmol) was added to absolute ethanol (30 mL) and was stirred at ambient temperature until the solid metal was dissolved. To this solution was added cyclohexane-1,2-dione (500 mg, 4.5 mmol) and cyanoacetohydrazide (440 mg, 4.5 mmol) at ambient temperature. It was stirred for 30 min and then heated to 50° C. for 3 h. The solution was cooled and was concentrated, dissolved in dioxane (30 mL), and concentrated to remove residual water (3×). The residue was dried under high vacuum for 24 h and used without further purification. LCMS: RT=0.380 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=176.
b. 3-Chloro-5,6,7,8-tetrahydrocinnoline-4-carbonitrile (Compound 13.2)
In a 20 mL microwave vial fitted with a stir bar was suspended 3-hydroxy-5,6,7,8-tetrahydrocinnoline-4-carbonitrile (700 mg, 4.0 mmol) in POCl3 (5 mL). The vessel was sealed and heated to 120° C. for 20 min. The solution was transferred to a flask and diluted with dichloromethane (20 mL) and concentrated. The residue was suspended in dioxane (30 mL) and was concentrated (3×). The residue was dissolved in dichloromethane (20 mL) and transferred to a separatory funnel. The organic layer was washed with saturated sodium bicarbonate (3×10 mL). The organic fraction was passed through a phase separator and concentrated to yield 3-chloro-5,6,7,8-tetrahydrocinnoline-4-carbonitrile which was used without further purification. LCMS: RT=0.559 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=194.
c. Methyl 1-amino-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxylate (Compound 13.3)
In an 8 dram vial fitted with a stir bar was added 3-chloro-5,6,7,8-tetrahydrocinnoline-4-carbonitrile (860 mg, 4.4 mmol) and iPrOH (11 mL). To this solution was added methyl thioglycolate (400 μL, 4.4 mmol) and K2CO3 (1.2 g, 8.9 mmol). The mixture was heated to 50° C. for 2 h. It was allowed to cool, diluted with dichloromethane (30 mL), and washed with distilled water (3×10 mL). The organic fraction was passed through a phase separator and concentrated to provide methyl 1-amino-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxylate and it was used without further purification. LCMS: RT=0.542 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=264.
d. 1-Amino-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxylic acid (Compound 13.4)
In an 8 dram vial fitted with a stir bar was added methyl 1-amino-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxylate (130 mg, 0.49 mmol) in THF (5 mL). Aqueous KOH (2N, 2 mL) was added and the solution was heated to 60° C. for 5 h. The suspension was cooled and 2N HCl solution (5 mL) was added to adjust the aqueous mixture to pH=3. The mixture was diluted with dichloromethane (10 mL) and separated. The aqueous layer was extracted with dichloromethane/isopropanol (3:1, 2×10 mL). The organic fractions were combined, passed through a phase separator, and concentrated to provide solids that were used without further purification. LCMS: RT=0.388 min, >99% @ 254 nm, >99% @ 220 nm; m/z (M+1)+=250.
e. 1-Amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxamide (Example 13)
In a 2 dram vial fitted with a stir bar was added 1-amino-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxylic acid (10 mg, 0.04 mmol) and DMF (1.5 mL). Piperonylamine (5.5 μL, 0.05 mmol) was added followed by Hünig's base (20 μL, 0.05 mmol) and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HATU, 20 mg, 0.04 mmol). The reaction mixture was stirred for 2 h at ambient temperature and then 10% NaOH aqueous solution was added (5 mL). The mixture was extracted with DCM (3×5 mL) and the organic fractions were combined and passed through a phase separator. The solution was concentrated and the resulting residue was dissolved in DMSO and purified on preparative Phenomenex Luna-C18 column using 0.1% TFA in H2O/acetonitrile as a mobile phase. The desired fractions were combined and concentrated to afford the title compound. (10 mg, 65%) LCMS: RT=0.637 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=383. 1H NMR (400 MHz, CDCl3, δ (ppm)): 8.6 (t; J=5.6 Hz; 1H), 6.9-6.8 (m; 5H), 5.9 (s; 2H), 4.3 (d; J=5.6 Hz; 2H), 3.3 (dd; J=6.4, 6.0 Hz; 2H), 3.1 (dd; J=6.4, 6.0 Hz; 2H), 1.9-1.8 (m; 2H). HRMS calculated for C19H19N4O3S (M+H)+ m/z: 383.1178, measured: 383.1176.
16. Preparation of 1-amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxamide (Example 14, Method N)




The overall synthesis scheme for the preparation of 1-amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-6,7,8,9-tetrahydrothieno[2,3-c]cinnoline-2-carboxamide (Example 14, Method N) is shown below.




In a 5 mL microwave vial fitted with a magnetic stir bar and a crimp cap was added 5-amino-N-(4-bromobenzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (50 mg, 0.13 mmol), (2-fluoropyridin-3-yl)boronic acid (Compound B448, see Table I; 36 mg, 0.26 mmol), dichloro-1,1′-bis(diphenylphosphino)-ferrocene palladium(II) dichloromethane adduct (10.3 mg, 0.013 mmol). The microwave vial was sealed, evacuated and back-filled, three times, with argon. An aqueous solution of potassium phosphate tribasic (380 μL, 1M K3PO4 in H2O, 0.38 mmol) was added followed by THF (1.3 mL). The biphasic mixture was then heated to 160° C. under microwave irradiation for 20 min. The vial was cooled and the suspension was diluted with DCM (10 mL). The mixture was passed through a Celite pad as washed with DCM (3×10 mL). The organic fractions were combined and dried. The residue was purified on silica gel using dichloromethane/methanol as a mobile phase. The desired fractions were combined and concentrated to afford the title compound. LCMS: RT=0.623 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=408. 1H NMR (400 MHz, CDCl3, δ (ppm)): 8.7 (t; J=4.0 Hz; 1H), 8.2 (d; J=4.0 Hz; 1H), 8.1-8.0 (m; 1H), 7.6 (d; J=8.0 Hz; 2H), 7.5-7.4 (m; 3H), 6.9 (bs; 2H), 4.5 (d; J=4.0 Hz; 2H), 2.71 (s; 3H), 2.70 (s; 3H). HRMS calculated for C21H19FN5OS (M+H)+ m/z: 408.1294, measured: 408.1298.
17. Preparation of 5-amino-N-(dideutero(4-methoxyphenyl)methyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide ) (Example 15, Method O)




The overall synthesis scheme for the preparation of 5-amino-N-(dideutero(4-methoxyphenyl)methyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 15, Method O) is shown below.




a. [dideutero(4-methoxyphenyl)methanamine] (Compound 15.1)
To an oven-dried round-bottom flask equipped with a magnetic stir bar was added lithium aluminum deuteride (473 mg, 11.3 mmol) and tetrahydrofuran (30 mL). After cooling this suspension in an ice bath, 4-methoxybenzonitrile (1 g, 7.5 mmol) was added dropwise as a solution in tetrahydrofuran (5 mL). The mixture was allowed to warm to ambient temperature, and stirred for 24 hours. After again cooling in an ice bath, the mixture was made strongly acidic by the careful addition of 1N HCl solution. This solution was washed with diethyl ether, and the aqueous layer was collected, made strongly basic by addition of 6N sodium hydroxide solution, and again extracted with diethyl ether. The organic layers were collected, dried, and evaporated to afford a colorless oil containing dideutero(4-methoxyphenyl)methanamine, and it was used without further purification.
b. [5-amino-N-(dideutero(4-methoxyphenyl)methyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide] (Example 15)
To a suspension of 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (50 mg, 0.22 mmol) in N,N-dimethylformamide (1 mL) was added N,N-diisopropylethylamine (80 μL, 0.44 mmol) and HATU (100 mg, 0.26 mmol). This mixture was allowed to stir at room temperature for 40 minutes, and then dideutero(4-methoxyphenyl)methanamine (36 mg, 0.26 mmol) was added. This mixture was allowed to continue stirring for an additional 30 minutes, and the mixture was purified by reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) to afford 5-amino-N-(dideutero(4-methoxyphenyl)methyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide as a yellow solid. LCMS: RT=0.59 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=345. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.5 (s, 1H), 7.2-7.3 (m, 2H), 7.0 (br. s, 2H) 6.8-6.9 (m, 2H), 3.7 (s, 3H), 2.6-2.7 (m, 6H) HRMS calculated for C17H16D2N4O2S (M+H)+ m/z: 345.1354, measured: 345.1352.
18. Preparation of 5-amino-3,4-dimethyl-N-(4-((trifluoromethyl)sulfonyl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 16, Method P)




The overall synthesis scheme for the preparation of 5-amino-3,4-dimethyl-N-(4-((trifluoromethyl)sulfonyl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 16, Method P) is shown below




a. (4-((trifluoromethyl)sulfonyl)phenyl)methanamine (Compound 16.1)
To a flame-dried flask equipped with a magnetic stir bar was added 4-((trifluoromethyl)sulfonyl)benzonitrile (1 g, 4.3 mmol) and THF (13 mL). To this solution was added a 1M solution of borane-THF in THF (8.4 mL, 8.5 mmol). The flask was fitted with a condenser, and the mixture heated to reflux for  ̃18 h. After cooling to ambient temperature, excess borane-THF was destroyed by careful addition of methanol. Volatiles were removed under reduced pressure, and the resulting residue was redissolved in methanol and loaded onto an SCX cartridge. Elution with methanolic ammonia afforded (4-((trifluoromethyl)sulfonyl)phenyl)methanamine as a yellow oil, which was used without further purification. LCMS: RT=0.46 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=240.
b. 5-amino-3,4-dimethyl-N-(4-((trifluoromethyl)sulfonyl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 16)
To a suspension of 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (50 mg, 0.22 mmol) in DMF (1 mL) was added N,N-diisopropylethylamine (90 μL, 0.66 mmol), followed by HATU (100 mg, 0.26 mmol). This mixture was allowed to stir at ambient temperature for  ̃45 minutes, then (4-((trifluoromethyl)sulfonyl)phenyl)methanamine (58 mg, 0.24 mmol) was added. After stirring for an additional 20 minutes, the mixture was purified by reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) to afford 5-amino-3,4-dimethyl-N-(4-((trifluoromethyl)sulfonyl)benzyl)thieno[2,3-c]pyridazine-6-carboxamide. LCMS: RT=0.70 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=445. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.8 (t, J=5.8 Hz, 1H), 8.1 (d, J=8.4 Hz, 2H), 7.8 (d, J=8.4 Hz, 2H), 7.0 (br. s, 2H), 4.6 (d, J=5.8 Hz, 2H), 2.7-2.8 (m, 6H), HRMS calculated for C17H15F3N4O3S2 (M+H)+ m/z: 445.0616, measured: 445.0616.
19. Preparation of 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 17, Method Q)




The overall synthesis scheme for the preparation of 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 17, Method Q) is shown below.




a. Ethyl 3-(4-(methylsulfonyl)phenyl)acrylate (Compound 17.1)
To a flame-dried flask equipped with a magnetic stir bar was added ethyl 2-(diethoxyphosphoryl)acetate (1.45 g, 6.5 mmol) and THF (12 mL). 95% sodium hydride (156 mg, 6.5 mmol) was added portionwise, and the mixture was allowed to stir at ambient temperature until foaming ceased. The resulting solution was then added slowly to a solution of 4-(methylsulfonyl)benzaldehyde (1 g, 5.4 mmol) in THF (12 mL). After allowing this mixture to stir for 15 minutes, the mixture was diluted with water and extracted with ethyl acetate. The organic layers were collected, dried, evaporated and purified by silica gel chromatography (0-50% EtOAc in hexanes) to afford ethyl 3-(4-(methylsulfonyl)phenyl)acrylate as a white solid.
b. Ethyl 2-(4-(methylsulfonyl)phenyl)cyclopropanecarboxylate (Compound 17.2)
To a solution of trimethylsulfoxonium iodide (1.72 g, 7.8 mmol) in DMSO (20 mL) was added 95% sodium hydride (187 mg, 7.8 mmol) portionwise with stirring. After foaming had ceased, ethyl 3-(4-(methylsulfonyl)phenyl)acrylate (1 g, 3.9 mmol) was added as a solution in DMSO (5 mL). This mixture was allowed to stir at ambient temperature for  ̃16 hours, then diluted with water and extracted with diethyl ether. The ether layers were collected, dried, evaporated and purified by silica gel chromatography (20-75% EtOAc in hexanes) to afford ethyl 2-(4-(methylsulfonyl)phenyl)cyclopropanecarboxylate as a colorless solid.
c. 2-(4-(methylsulfonyl)phenyl)cyclopropanecarboxylic acid (Compound 17.3)
To a suspension of ethyl 2-(4-(methylsulfonyl)phenyl)cyclopropanecarboxylate (2 g, 7.9 mmol) in EtOH (30 mL) was added potassium hydroxide (1.32 g, 23.6 mmol) and water (10 mL). This mixture was allowed to stir at room temperature for 2 hours, and then diluted with water. The pH of the mixture was adjusted to ca. 3 by addition of 6N aqueous HCl, and the mixture was extracted with EtOAc. Organic layers were collected, dried, and evaporated to afford 2-(4-(methylsulfonyl)phenyl)cyclopropanecarboxylic acid as a white powder. Product was used without further purification. LCMS: RT=0.54 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=241.
d. tert-butyl (2-(4-(methylsulfonyl)phenyl)cyclopropyl)carbamate (Compound 17.4)
To a suspension of 2-(4-(methylsulfonyl)phenyl)cyclopropanecarboxylic acid (500 mg, 2.1 mmol) in tert-butyl alcohol was added triethylamine (290 μL, 2.1 mmol) and diphenylphosphoryl azide (450 μL, 2.1 mmol). This mixture was heated to reflux for 4 hours. Solvents were removed under reduced pressure, and the residue was re-dissolved in EtOAc and washed with water. The organic layer was collected, dried, evaporated and purified by silica gel chromatography (0-75% EtOAc in hexanes) to afford tert-butyl (2-(4-(methylsulfonyl)phenyl)cyclopropyl)carbamate as a white powder.
e. 2-(4-(methylsulfonyl)phenyl)cyclopropanamine trifluoroacetic acid salt (Compound 17.5)
To a solution of tert-butyl (2-(4-(methylsulfonyl)phenyl)cyclopropyl)carbamate (280 mg, 0.9 mmol) in DCM (10 mL) was added excess trifluoroacetic acid. This mixture was allowed to stir at room temperature for 2 hours. Volatiles were removed under reduced pressure, and the resulting residue containing 2-(4-(methylsulfonyl)phenyl)cyclopropanamine trifluoroacetic acid salt was used without further purification.
f. 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 17)
To a suspension of 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (200 mg, 0.9 mmol) in DMF (7 mL) was added N,N-diisopropylethylamine (630 μL, 3.6 mmol) and HATU (410 mg, 1.1 mmol). This mixture was allowed to stir at room temperature for 1 hour, and then 2-(4-(methylsulfonyl)phenyl)cyclopropanamine trifluoroacetic acid salt (293 mg, 0.9 mmol) was added, and the mixture allowed to stir at room temperature for an additional 2 hours. Purification by reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) afforded 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl) thieno[2,3-c]pyridazine-6-carboxamide. LCMS: RT=0.60 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=417. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.4 (d, J=3.8 Hz, 1H), 7.8 (d, J=8.3 Hz, 2H), 7.4 (d, J=8.3 Hz, 2H), 7.0 (br. s, 2H), 3.2 (s, 3H), 3.0-3.1 (m, 1H), 2.6-2.7 (m, 6H), 2.2-2.3 (m, 1H), 1.5-1.6 (m, 1H), 1.3-1.4 (m, 1H), HRMS calculated for C19H20N4O3S2 (M+H)+ m/z: 417.1055, measured: 417.1058.
20. Preparation of 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide, enantiomer A (Example 18, Method R)




The overall preparation scheme for the isolation of the enantiomers of 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide is shown below.




Racemic 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide (Example 17, see herein above) was resolved by chiral chromatography using a Chiralpak IC column, with a mobile phase consisting of 2:1 methanol/acetonitrile (w/ 0.1% DEA) in supercritical carbon dioxide to afford the first eluting enantiomer; RT=3.01 min. LCMS: RT=0.60 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=417. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.4 (d, J=3.8 Hz, 1H), 7.8 (d, J=8.3 Hz, 2H), 7.4 (d, J=8.3 Hz, 2H), 7.0 (br. s, 2H), 3.2 (s, 3H), 3.0-3.1 (m, 1H), 2.6-2.7 (m, 6H), 2.2-2.3 (m, 1H), 1.5-1.6 (m, 1H), 1.3-1.4 (m, 1H), HRMS calculated for C19H20N4O3S2 (M+H)+ m/z: 417.1055, measured: 417.1052.
21. Preparation of 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide, enantiomer B (Example 19, Method S)




The overall preparation scheme for the isolation of the enantiomers of 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide is shown above for Example 18.
Racemic 5-amino-3,4-dimethyl-N-(2-(4-(methylsulfonyl)phenyl)cyclopropyl)thieno[2,3-c]pyridazine-6-carboxamide (example 17) was resolved by chiral chromatography using a Chiralpak IC column, with a mobile phase consisting of 2:1 methanol/acetonitrile (w/0.1% DEA) in supercritical carbon dioxide to afford the second eluting enantiomer; RT=3.69 min. LCMS: RT=0.60 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=417. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.4 (d, J=3.8 Hz, 1H), 7.8 (d, J=8.3 Hz, 2H), 7.4 (d, J=8.3 Hz, 2H), 7.0 (br. s, 2H), 3.2 (s, 3H), 3.0-3.1 (m, 1H), 2.6-2.7 (m, 6H), 2.2-2.3 (m, 1H), 1.5-1.6 (m, 1H), 1.3-1.4 (m, 1H), HRMS calculated for C19H20N4O3S2 (M+H)+ m/z: 417.1055, measured: 417.1054.
22. Preparation of 5-amino-N-(4-((difluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 20, Method T)




The overall synthesis scheme for the preparation of 5-amino-N-(4-((difluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 20, Method T) is shown below.




a. (4-bromophenyl)(difluoromethyl)sulfane (Compound 20.1)
4-bromobenzenethiol (2.5 g, 13.2 mmol) was added to a round-bottom flask equipped with a magnetic stir bar and dissolved in acetonitrile (70 mL). Water (70 mL) was added, followed by potassium hydroxide (14.8 g, 264 mmol). The resulting mixture was cooled to −78° C., and diethyl(bromodifluoromethyl)phosphonate (4.7 mL, 26.5 mmol) was added. The mixture was allowed to warm to room temperature, and stirred for an additional hour. After extracting with diethyl ether, the organic layers were collected, dried, and evaporated to afford a colorless oil, containing (4-bromophenyl)(difluoromethyl)sulfane, which was used without further purification.
b. 1-bromo-4-((difluoromethyl)sulfonyl)benzene (Compound 20.2)
To a solution of (4-bromophenyl)(difluoromethyl)sulfane (1.0 g, 4.2 mmol) in water (10 mL), dichloromethane (6 mL), and acetonitrile (6 mL) was added tetrapropylammonium perruthenate (293 mg, 0.84 mmol) and sodium periodate (4.0 g, 19 mmol. After allowing the mixture to stir for 1 hour, dichloromethane was added, and the organic layer was collected, dried, and purified by silica gel chromatography (0-50% EtOAc in hexanes) to afford 1-bromo-4-((difluoromethyl)sulfonyl)benzene as a colorless solid.
c. 4-((difluoromethyl)sulfonyl)benzonitrile (Compound 20.3)
To a microwave vial equipped with a magnetic stir bar were added 1-bromo-4-((difluoromethyl)sulfonyl)benzene (1.75 g, 6.6 mmol), zinc (II) cyanide (1.15 g, 9.9 mmol), Tetrakis(triphenylphosphine)palladium (762 mg, 0.66 mmol). The vial was sealed, evacuated and backfilled with argon three times, and then N,N-dimethylformamide (10 mL) was added. The mixture was briefly purged and backfilled with argon three additional times, and then heated to 140° C. under microwave irradiation for 35 minutes. The resulting mixture was poured into ca. 100 mL water and extracted with ethyl acetate. The organic layers were collected, dried, evaporated and purified by silica gel chromatography (0-50% EtOAc in hexanes) to afford 4-((difluoromethyl)sulfonyl)benzonitrile as a colorless solid.
d. (4-((difluoromethyl)sulfonyl)phenyl)methanamine (Compound 20.4)
To a solution of 4-((difluoromethyl)sulfonyl)benzonitrile (1.55 g, 7.1 mmol) in tetrahydrofuran (20 mL) was added a 1M solution of borane-tetrahydrofuran (14.2 mL, 14.2 mmol). This mixture was heated to reflux for 2 hours, and then allowed to cool to room temperature. Excess borane was destroyed by the careful addition of methanol, and volatiles were removed under reduced pressure. The resulting residue was re-dissolved in methanol, and loaded onto an SCX cartridge. Elution with methanolic ammonia and concentration under reduced pressure afforded (4-((difluoromethyl)sulfonyl)phenyl)methanamine as a yellow oil, which was used without further purification. LCMS: RT=0.18 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=222.
e. 5-amino-N-(4-((difluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 20)
A two dram vial equipped with a magnetic stir bar was charged with 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (100 mg, 0.45 mmol), which was suspended in N,N-dimethylformamide (2 mL). N,N-diisopropylethylamine was added (235 μL, 1.4 mmol), followed by HATU (205 mg, 0.54 mmol). This mixture was allowed to stir at room temperature for 1 hour, and then (4-((difluoromethyl)sulfonyl)phenyl)methanamine (100 mg, 0.45 mmol) was added. After allowing the mixture to stir for an additional 30 minutes, reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) afforded 5-amino-N-(4-((difluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide as a yellow solid. LCMS: RT=0.60 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=427. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.8 (t, J=6.0 Hz, 1H), 8.0 (d, J=8.3 Hz, 2H), 7.7 (d, J=8.3 Hz, 2H), 7.3 (t, J=52 Hz, 1H), 7.0 (br. s, 2H), 4.6 (d, J=5.8 Hz, 2H), 2.6-2.7 (m, 6H), HRMS calculated for C17H16F2N4O3S2 (M+H)+ m/z: 427.0710, measured: 427.0707.
23. Preparation of 5-amino-N-(4-((fluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 21, Method U)




The overall synthesis scheme for the preparation of 5-amino-N-(4-((fluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 21, Method U) is shown below.




a. (Fluoromethyl)(p-tolyl)sulfane (Compound 21.1)
1-methyl-4-(methylsulfinyl)benzene (1.65 g, 10.7 mmol) was added to a flame-dried flask equipped with a magnetic stir bar and dissolved in chloroform (50 mL). After cooling the mixture in an ice bath, DAST was added slowly to the mixture, followed by antimony (III) chloride (200 mg, 0.8 mmol). The mixture was allowed to reach room temperature and stirred for an additional 15 minutes, and then poured into an ice cold, saturated solution of sodium bicarbonate. The resulting aqueous suspension was extracted with dichloromethane, and the organic layers collected, dried, evaporated and purified by silica gel chromatography (0-30% EtOAc in hexanes) to afford (fluoromethyl)(p-tolyl)sulfane as an oil.
b. 1-((Fluoromethyl)sulfonyl)-4-methylbenzene (Compound 21.2)
A solution of (fluoromethyl)(p-tolyl)sulfane (5.1 g, 32.7 mmol) in DCM (80 mL) was cooled in an ice bath and m-CPBA (13.9 g, 65.4 mmol) was added portionwise. After allowing the mixture to reach ambient temperature, stirring was continued for an additional 1.5 hours. The mixture was washed with aqueous potassium hydroxide solution, and the organic layers were collected, dried, evaporated and purified by silica gel chromatography (0-50% EtOAc in hexanes) to afford 1-((fluoromethyl)sulfonyl)-4-methylbenzene as a colorless solid.
c. 1-(Bromomethyl)-4-((fluoromethyl)sulfonyl)benzene (Compound 21.3)
To a solution of 1-((fluoromethyl)sulfonyl)-4-methylbenzene (3.34 g, 17.8 mmol) in acetonitrile (90 mL) was added N-bromosuccinimide (3.5 g, 17.8 mmol) and AIBN (146 mg, 0.89 mmol). The resulting mixture was heated to reflux for 5 hours, and volatiles were removed under reduced pressure. The resulting residue was purified by silica gel chromatography (0-35% EtOAc in hexanes) to afford 1-(bromomethyl)-4-((fluoromethyl)sulfonyl)benzene as a colorless solid.
d. 1-(Azidomethyl)-4-((fluoromethyl)sulfonyl)benzene (Compound 21.4)
1-(bromomethyl)-4-((fluoromethyl)sulfonyl)-benzene (4.6 g, 17.2 mmol) was added to a round-bottom flask equipped with a magnetic stir bar and dissolved in DMF (35 mL). Sodium azide (1.34 g, 21 mmol) was added, and the mixture was heated to 70° C. for 1 hour. After cooling to room temperature, the mixture was poured into ice water and extracted with diethyl ether. The organic layers were collected, dried, and evaporated to afford an oil containing 1-(azidomethyl)-4-((fluoromethyl)sulfonyl)benzene, which was used without further purification.
e. (4-((Fluoromethyl)sulfonyl)phenyl)methanamine (Compound 21.5)
To a solution of 1-(azidomethyl)-4-((fluoromethyl)sulfonyl)benzene (3.9 g, 17.2 mmol) in methanol was added 10% palladium on charcoal under a stream of argon. The flask was sealed, purged and backfilled with argon three times, before introducing hydrogen (1 atm). After allowing the mixture to stir at room temperature for  ̃16 hours, the vessel was purged and backfilled with argon three additional times. Solids were removed by filtration through Celite®, and the filtrate was concentrated under reduced pressure. The resulting residue was loaded onto an SCX cartridge, eluted with methanolic ammonia and concentrated under reduced pressure to afford an oil containing (4-((fluoromethyl)sulfonyl)phenyl)methanamine, which was used without further purification. LCMS: RT=0.13 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=204.
f. 5-Amino-N-(4-((fluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 21)
To a suspension of 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (200 mg, 0.9 mmol) in DMF (4 mL) was added DIEA (470 μL, 2.7 mmol) and HATU (182 mg, 0.9 mmol) and this mixture was allowed to stir at room temperature for 30 minutes. (4-((fluoromethyl)sulfonyl)phenyl)methanamine (182 mg, 0.9 mmol) was added, and the mixture was allowed to stir for an additional 30 minutes, and then purified by reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) to afford 5-amino-N-(4-((fluoromethyl)sulfonyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide. LCMS: RT=0.55 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=409. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.8 (t, J=5.8 Hz, 1H), 7.9 (d, J=8.3 Hz, 2H), 7.6 (d, J=8.3 Hz, 2H), 6.9 (br. s, 2H), 5.7 (d, J=45 Hz, 2H), 4.6 (d, J=5.8 Hz, 2H), 2.6-2.7 (m, 6H), HRMS calculated for C17H17FN4O3S2 (M+H)+ m/z: 409.0804, measured: 409.0803.
24. Preparation of 5-amino-N-(4-(pentafluorosulfanyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 22, Method V)




The overall synthesis scheme for the preparation of 5-amino-N-(4-(pentafluorosulfanyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 22, Method V) is shown below.




a. N-(4-(pentafluorosulfanyl)benzylidene)-2-methylpropane-2-sulfinamide (Compound 22.1)
To a solution of 4-(pentafluorosulfanyl)benzaldehyde (2 g, 8.6 mmol) in dichloromethane (25 mL) was added 2-methylpropane-2-sulfinamide (1.15 g, 9.5 mmol), followed by titanium tetraisopropoxide (5.1 mL, 17.2 mmol). The resulting mixture was allowed to stir at room temperature for  ̃16 hours and then diluted with water. The organic layer was collected using a phase separator, dried, and evaporated to afford a white solid containing N-(4-(pentafluorosulfanyl)benzylidene)-2-methylpropane-2-sulfinamide, and was used without further purification.
b. 2-methyl-N-(4-(pentafluorosulfanyl)benzyl)propane-2-sulfinamide (Compound 22.2)
N-(4-(pentafluorosulfanyl)benzylidene)-2-methylpropane-2-sulfinamide (2.9 g, 8.7 mmol) was added to a round-bottom flask equipped with a magnetic stir bar and dissolved in methanol (20 mL). This mixture was cooled in an ice bath, and sodium borohydride (494 mg, 13.1 mmol) was added portionwise. After evolution of hydrogen had ceased, the mixture was diluted with water and extracted with ethyl acetate. The organic layers were collected, dried, and evaporated to afford a colorless oil containing 2-methyl-N-(4-(pentafluorosulfanyl)benzyl)propane-2-sulfinamide and was used without further purification.
c. (4-(pentafluorosulfanyl)phenyl)methanamine hydrochloride (Compound 22.3)
A round-bottom flask equipped with a magnetic stir bar was charged with 2-methyl-N-(4-(pentafluorosulfanyl)benzyl)propane-2-sulfinamide (2.9 g, 8.7 mmol) and 1,4-dioxane (20 mL). To this solution was slowly added an excess of a 4M solution of HCl in dioxane. This mixture was allowed to stir at room temperature for 15 minutes, and then volatiles were removed under reduced pressure to afford a white powder containing (4-(pentafluorosulfanyl)phenyl)methanamine hydrochloride, which was used without further purification.
d. 5-amino-N-(4-(pentafluorosulfanyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 22)
To a suspension of 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (1 g, 4.5 mmol) in N,N-dimethylformamide (10 mL) was added N,N-diisopropyl ethylamine (2.3 mL, 13.5 mmol) and HATU (2.1 g, 5.4 mmol). This mixture was allowed to stir at room temperature for 30 minutes, and (4-(pentafluorosulfanyl)phenyl)methanamine hydrochloride (1.2 g, 4.5 mmol) was added. After stirring for an additional hour, the mixture was purified by reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) to afford 5-amino-N-(4-(pentafluorosulfanyl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide as a yellow solid. LCMS: RT=0.73 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=439. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.7 (t, J=5.9 Hz, 1H), 7.8-7.9 (m, 2H), 7.5 (d, J=8.4 Hz, 2H), 7.0 (br. s, 2H), 4.5 (d, J=5.8 Hz, 2H), 2.7-2.8 (m, 6H), HRMS calculated for C16H15F5N4OS2 (M+H)+ m/z: 439.0686, measured: 439.0689.
25. Preparation of 5-amino-N-(4-(fluoromethoxy)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 23, Method W)




The overall synthesis scheme for the preparation of 5-amino-N-(4-(fluoromethoxy)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 23, Method W) is shown below.




a. 4-((Methylthio)methoxy)benzonitrile (Compound 23.1)
To a solution of 4-hydroxybenzonitrile (4 g, 33.6 mmol) in N,N-dimethylformamide (70 mL) was added sodium iodide (5.5 g, 37 mmol), and then the mixture was cooled in an ice bath. Sodium hydride (887 mg, 37 mmol) was added portionwise, and the mixture allowed to continue stirring until foaming ceased. (Chloromethyl)(methyl)sulfane (4.2 mL, 50.4 mmol) was added slowly, and the mixture allowed to warm to ambient temperature. After stirring at room temperature for 16 hours, the mixture was diluted with water and extracted with diethyl ether. The organic layers were collected, dried, evaporated and purified by silica gel chromatography (0-50% EtOAc in hexanes) to afford 4-((methylthio)methoxy)benzonitrile as an oil. LCMS: RT=0.90 min, >99% @ 254 nm, >99% @215 nm; m/z (M+1)+=180.
b. 4-(Chloromethoxy)benzonitrile (Compound 23.2)
A solution of 4-((methylthio)methoxy)benzonitrile (1 g, 5.6 mmol) in dichloromethane was treated with a 1M solution of sulfuryl chloride in dichloromethane (5.6 mL, 5.6 mmol) and allowed to stir at room temperature for 10 minutes. Volatiles were removed under reduced pressure, and the resulting residue containing 4-(chloromethoxy)benzonitrile was used without further purification.
c. 4-(Fluoromethoxy)benzonitrile (Compound 23.3)
4-(chloromethoxy)benzonitrile (933 mg, 5.6 mmol) was taken up in dichloromethane (10 mL), and a 1M solution of tetrabutylammonium fluoride in THF (8.4 mL, 8.4 mmol) was added. The resulting solution was allowed to stir at room temperature for 24 hours, and volatiles were removed under reduced pressure. The resulting residue was purified by silica gel chromatography (0-50% EtOAc in hexanes) to afford 4-(fluoromethoxy)benzonitrile as a colorless oil.
d. (4-(Fluoromethoxy)phenyl)methanamine (Compound 23.4)
To a solution of 4-(fluoromethoxy)benzonitrile (1.5 g, 10 mmol) in ethanol (50 mL) was added ca. 4 mL of 6N HCl, followed by 10% palladium on charcoal. After evacuating and backfilling the heterogeneous mixture with argon three times, hydrogen (1 atm.) was introduced, and the mixture allowed to stir at room temperature for 16 hours. The resulting mixture was filtered to remove solids and evaporated to afford an oil, which was loaded onto an SCX cartridge and washed with methanol. Elution with methanolic ammonia and concentration under reduced pressure afforded (4-(fluoromethoxy)phenyl)methanamine as an oil.
e. 5-amino-N-(4-(fluoromethoxy)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 23)
To a suspension of 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (50 mg, 0.22 mmol) in N,N-dimethylformamide (1 mL) was added N,N-diisopropylamine (76 μL, 0.44 mmol) and HATU (100 mg, 0.24 mmol). This mixture was allowed to stir at room temperature for 30 minutes, and (4-(fluoromethoxy)phenyl)methanamine (35 mg, 0.22 mmol) was added. After stirring for an additional hour, the mixture was purified by reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) to afford 5-amino-N-(4-(fluoromethoxy)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide as a solid. LCMS: RT=0.59 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=361. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.6 (t, J=5.9 Hz, 1H), 7.2-7.3 (m, 2H), 7.0-7.1 (m, 2H), 7.0 (br. s, 2H), 5.8 (d, J=54 Hz, 2H), 4.4 (d, J=5.9 Hz, 2H), 2.7-2.8 (m, 6H), HRMS calculated for C17H17FN4O2S (M+H)+ m/z: 361.1135, measured: 361.1132.
26. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(phenylthio)azetidin-1-yl)methanone (Example 24, Method X)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(phenylthio)azetidin-1-yl)methanone (Example 24, Method X) is shown below.




a. tert-Butyl 3-(phenylthio)azetidine-1-carboxylate (Compound 24.1)
To a stirred solution of thiophenol (0.075 g, 0.7 mmol) in DMF (2 mL) was added K2CO3 (122 mg, 0.9 mmol) followed by 1-BOC-3-iodoazetidine (250 mg, 0.9 mmol). The reaction was stirred overnight then diluted with water and EtOAc. The aqueous layer was separated and extracted with EtOAc. The combined organic layers were washed with water (3×), 0.1M HCl, saturated NaHCO3, brine (2×), dried over Na2SO4 and concentrated to give an oil. The oil was purified by chromatography on silica gel (24 g) eluting with a 0-to-20% EtOAc/hexane gradient to give the desired product. 1H NMR (400 MHz, DMSO-d6): δ 7.32-7.35 (m, 2H), 7.21-7.26 (m, 3H), 4.30-4.34 (m, 2H), 4.13-4.20 (m, 1H), 3.64-3.67 (m, 2H), 1.35 (s, 9H).
b. 3-(phenylthio)azetidine (Compound 24.2)
The tert-butyl 3-(phenylthio)azetidine-1-carboxylate (0.143 g, 0.54 mmol) was stirred in 15% TFA/DCM (8 mL) for 45 minutes, then concentrated under vacuum. The residue was taken up in MeOH and loaded onto an SCX cartridge. The cartridge was washed with MeOH, then with 2N NH3/MeOH. The 2N NH3/MeOH fractions were concentrated under vacuum to give 3-(phenylthio)azetidine.
c. (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(phenylthio)azetidin-1-yl)methanone (Example 24)
A mixture of 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (60 mg, 0.27 mmol)), 3-(phenylthio)azetidine (76 mg, 0.46 mmol) and HATU (120 mg, 0.31 mmol were stirred in DMF (1.3 mL) at room temperature for 5 minutes. Diisopropyl ethylamine (0.14 mL, 0.81 mmol) was added and the reaction was stirred for about 45 minutes. The reaction was purified by directly injecting the reaction mixture onto a HPLC system (ACN/water/0.1% TFA), followed by free-basing to give the title compound. LCMS: RT=0.68 min, >99% @ 215 and 254 nm and ELSD; m/z (M+1)+=371. 1H NMR (400 MHz, DMSO-d6): δ 7.26-7.40 (m, 5H), 7.04 (bs, 2H), 4.79 (bs, 2H), 4.32-4.38 (m, 1H), 4.11 (bs, 2H), 2.73 (s, 3H), 2.71 (s, 3H), HRMS calculated for C18H18N4OS2 (M+H)+ m/z: 371.1000, measured: 371.0999.
27. Preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(phenylsulfonyl)azetidin-1-yl)methanone (Example 25, Method Y)




The overall synthesis scheme for the preparation of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(phenylsulfonyl)azetidin-1-yl)methanone (Example 25, Method Y) is shown below.




To a stirred solution of (5-amino-3,4-dimethylthieno[2,3-c]pyridazin-6-yl)(3-(phenylthio)azetidin-1-yl)methanone (0.023 g, 0.06 mmol) in DCM (2 mL) at 0° C. under argon was added 3-chloroperoxybenzoic acid (30 mg, 0.13 mmol) slowly in two portions. The reaction was stirred about 45 minutes, LC/MS indicated no remaining SM. The reaction was diluted with DCM and washed with aqueous saturated NaHCO3 (2×), water (2×) and brine, then concentrated under vacuum to give a crude oil. Purification by reverse-phase HPLC (ACN/water/0.1% TFA), followed by free-basing gave the title compound. LCMS: RT=0.55 min, >99% @ 215 and 254 nm and ELSD; m/z (M+1)+=403. HRMS calculated for C18H18N4O3S2 (M+H)+ m/z: 403.0899, measured: 403.0899.
28. Preparation of 5-amino-N-(3-fluoro-4-(2-oxopyridin-1(2H)-yl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 26, Method Z)




The overall synthesis scheme for the preparation of 5-amino-N-(3-fluoro-4-(2-oxopyridin-1(2H)-yl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide, (Example 26, Method Z) is shown below.




a. 3-Fluoro-4-(2-oxopyridin-1(2H)-yl)benzonitrile (Compound 26.1)
To a microwave vial equipped with a magnetic stir bar were charged 3-fluoro-4-iodobenzonitrile (250 mg, 1.0 mmol), pyridin-2(1H)-one (192 mg, 2.0 mmol), copper (I) iodide (57 mg, 0.30 mmol), quinolin-8-ol (44 mg, 0.30 mmol), and cesium carbonate (650 mg, 2.0 mmol). The vial was sealed, evacuated and backfilled with argon three times, and then dimethyl sulfoxide (2.5 mL) was introduced via syringe. The resulting suspension was purged and backfilled with argon an additional three times, and heated to 120° C. for three hours. After cooling to ambient temperature, the mixture was poured into water and extracted with ethyl acetate. The organic layers were collected, dried, evaporated and purified by silica gel chromatography (0-50% EtOAc in hexanes) to afford 3-fluoro-4-(2-oxopyridin-1(2H)-yl)benzonitrile.
b. 1-(4-(aminomethyl)-2-fluorophenyl)pyridin-2(1H)-one (Compound 26.2)
To a solution of 3-fluoro-4-(2-oxopyridin-1(2H)-yl)benzonitrile (520 mg, 2.4 mmol) in methanol (10 mL) and water (10 μL) was added cobalt (II) chloride hexahydrate (1.13 g, 4.8 mmol). Sodium borohydride (888 mg, 24 mmol) was added in small portions over the course of 30 minutes, and the mixture was allowed to continue stirring at room temperature for an additional hour. The mixture was diluted with water and extracted with dichloromethane. The organic layers were collected, dried, and evaporated. The resulting residue was re-dissolved in methanol, loaded onto an SCX cartridge and washed with additional methanol. Elution with methanolic ammonia followed by concentration under reduced pressure afforded an oil containing 1-(4-(aminomethyl)-2-fluorophenyl)pyridin-2(1H)-one, which was used without further purification.
c. 5-amino-N-(3-fluoro-4-(2-oxopyridin-1(2H)-yl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide (Example 26)
5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid (100 mg, 0.45 mmol) was charged to a screw-cap vial equipped with a magnetic stir bar and suspended in N,N-dimethylformamide. N,N-diisopropylethylamine (235 μL) was added, followed by HATU (205 mg, 0.54 mmol). This mixture was allowed to stir at room temperature for 30 minutes, and 1-(4-(aminomethyl)-2-fluorophenyl)pyridin-2(1H)-one (98 mg, 0.45 mmol) was added. The mixture was allowed to continue stirring at room temperature for an additional hour. Purification by reversed-phase HPLC eluting with acetonitrile/water (w/ 0.1% TFA) afforded 5-amino-N-(3-fluoro-4-(2-oxopyridin-1(2H)-yl)benzyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide. LCMS: RT=0.65 min, >99% @ 254 nm, >99% @ 215 nm; m/z (M+1)+=424. 1H NMR (400 MHz, d6-DMSO, δ (ppm)): 8.6-8.8 (m, 1H), 8.0-8.1 (m, 1H), 7.8-7.9 (m, 1H), 7.2-7.3 (m, 2H), 7.1-7.2 (m, 1H), 7.1-7.2 (m, 2H), 7.0-7.1 (br. s, 2H), 4.5 (d, J=5.9 Hz, 2H), 2.7-2.8 (m, 6H). HRMS calculated for C19H20N4O3S2 (M+H)+ m/z: 424.1244, measured: 424.1242.
29. Characterization of Exemplary Compounds
The compounds in Table I were synthesized with methods identical or analogous to those described herein, e.g. the column denoted as “Synthesis Method” refers to the designated synthesis method described herein above. For example, “A” refers to “Method A” described herein above for the preparation of Example 1 (5-amino-N-(benzo[d][1,3]dioxol-5-ylmethyl)-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide). The other methods identified in Table I are similarly associated with the appropriate method as described herein above. The requisite starting materials were commercially available, described in the literature, or readily synthesized by one skilled in the art of organic synthesis. The mass spectrometry data were obtained using the general LC-MS methods as described above.










TABLE I








Synthetic


No.
Compound
M + H
Method







B1




235
A


 


B2




315
A


 


B3




315
A


 


B4




328
A


 


B5




349
A


 


B6




277
A


 


B7




331
A


 


B8




263
A


 


B9




313
A


 


B10




315
A


 


B11




320
A


 


B12




357
A


 


B13




314
A


 


B14




314
A


 


B15




349
A


 


B16




343
A


 


B17




315
A


 


B18




321
A


 


B19




285
A


 


B20




363
A


 


B21




303
A


 


B22




329
A


 


B23




391
A


 


B24




279
A


 


B25




295
A


 


B26




359
A


 


B27




355
A


 


B28




336
A


 


B29




371
A


 


B30




369
A


 


B31



   Enantiomer B (See Note 1 below)
369
S


 


B32



   Enantiomer A (See Note 2 below).
369
R


 


B33




409
V


 


B34




375
A


 


B35




293
A


 


B36




300
A


 


B37




345
O


 


B38




300
A


 


B39




438
A


 


B40




467
A


 


B41




515
A


 


B42




393
A


 


B43




355
A


 


B44




391
A


 


B45




367
A


 


B46




386
D


 


B47




433
A


 


B48




419
A


 


B49




405
A


 


B50




383
M


 


B51




339
M


 


B52




369
M


 


B53




419
M


 


B54




303
M


 


B55




395
M


 


B56




397
M


 


B57




375
M


 


B58




417
M


 


B59




386
D


 


B60




369
D


 


B61




398
D


 


B62




369
D


 


B63




348
D


 


B64




358
D


 


B65




368
D


 


B66




445
P


 


B67




339
A


 


B68




279
A


 


B69




295
A


 


B70




306
A


 


B71




314
A


 


B72




330
A


 


B73




371
A


 


B74




405
A


 


B75




383
A


 


B76




397
A


 


B77




370
A


 


B78




409
V


 


B79




383
A


 


B80




356
C


 


B81




278
C


 


B82




370
C


 


B83




378
C


 


B84




277
A


 


B85




383
A


 


B86




363
A


 


B87




291
A


 


B88




314
A


 


B89




317
V


 


B90




361
A


 


B91




357
A


 


B92




417
A


 


B93




328
A


 


B94




328
A


 


B95




329
A


 


B96




307
A


 


B97




305
A


 


B98




438
C


 


B99




408
C


 


B100




408
C


 


B101




507
C


 


B102




303
A


 


B103




453
C


 


B104




419
A


 


B105




431
A


 


B106




425
B


 


B107




367
A


 


B108




487
A


 


B109




417
Q


 


B110



   Enantiomer A (See Note 3 below).
417
R


 


B111



   Enantiomer B (See Note 4 below).
417
S


 


B112




353
A


 


B113




368
A or G


 


B114




460
C


 


B115




367
A


 


B116




339
A


 


B117




427
T


 


B118




441
A


 


B119




424
C


 


B120




424
C


 


B121




362
C


 


B122




360
C


 


B123




388
C


 


B124




412
C


 


B125




389
C


 


B126




383
C


 


B127




412
C


 


B128




388
C


 


B129




410
C


 


B130




432
C


 


B131




418
C


 


B132




409
U


 


B133




426
C


 


B134




320
C


 


B135




346
C


 


B136




422
C


 


B137




448
C


 


B138




432
C


 


B139




470
C


 


B140




436
C


 


B141




469
C


 


B142




370
C


 


B143




474
C


 


B144




448
C


 


B145




450
C


 


B146




454
C


 


B147




486
C


 


B148




355
A


 


B149




369
A


 


B150




383
C


 


B151




398
C


 


B152




376
C


 


B153




336
C


 


B154




402
C


 


B155




400
C


 


B156




354
A


 


B157




320
C


 


B158




347
A


 


B159




418
C


 


B160




382
C


 


B161




442
C


 


B162




391
A


 


B163




367
A


 


B164




383
A


 


B165




400
C


 


B166




346
C


 


B167




398
C


 


B168




379
A


 


B169




382
C


 


B170




369
E


 


B171




411
V


 


B172




356
C


 


B173




357
I


 


B174




422
C


 


B175




376
C


 


B176




393
A


 


B177




410
C


 


B178




364
C


 


B179




355
F


 


B180




469
C


 


B181




397
A


 


B182




422
C


 


B183




432
C


 


B184




383
C


 


B185




388
C


 


B186



   Enantiomer A (See Note 5 below)
425
B + R


 


B187



   Enantiomer B (See Note 6 below)
425
B + S


 


B188




451
B + M


 


B189




471
M + P


 


B190




412
C


 


B191




417
H


 


B192




368
G


 


B193




368
G


 


B194




418
A


 


B195




352
A


 


B196




366
A


 


B197




392
A


 


B198




357
A


 


B199




325
A


 


B200




402
C


 


B201




405
C


 


B202




436
C


 


B203




412
C


 


B204




397
C


 


B205




412
C


 


B206




426
C


 


B207




432
C


 


B208




405
C


 


B209




516
C


 


B210




378
C


 


B211




450
C


 


B212




468
C


 


B213




462
C


 


B214




462
C


 


B215




452
C


 


B216




414
C


 


B217




432
C


 


B218




390
C


 


B219




414
C


 


B220




426
C


 


B221




424
C


 


B222




378
C


 


B223




450
C


 


B224




378
C


 


B225




410
C


 


B226




402
C


 


B227




416
C


 


B228




432
C


 


B229




432
C


 


B230




416
C


 


B231




426
C


 


B232




390
C


 


B233




387
A


 


B234




474
C


 


B235




410
C


 


B236




360
C


 


B237




402
C


 


B238




396
A


 


B239




374
C


 


B240




397
C


 


B241




416
C


 


B242




360
C


 


B243




432
C


 


B244




446
C


 


B245




516
C


 


B246




396
C


 


B247




436
C


 


B248




289
A


 


B249




424
C


 


B250




380
A


 


B251




367
A


 


B252




370
C


 


B253




450
C


 


B254




436
C


 


B255




432
C


 


B256




370
C


 


B257




452
C


 


B258




438
C


 


B259




418
C


 


B260




363
A


 


B261




369
G


 


B262




345
A


 


B263




408
C


 


B264




402
G


 


B265




382
G


 


B266




369
G


 


B267




382
C


 


B268




402
G


 


B269




382
G


 


B270




424
C


 


B271




398
G


 


B272




307
A


 


B273




452
G


 


B274




402
G


 


B275




353
A


 


B276




368
A


 


B277




396
C


 


B278




360
C


 


B279




369
F


 


B280




325
A


 


B281




357
A


 


B282




452
G


 


B283




436
G


 


B284




436
G


 


B285




390
C


 


B286




386
D


 


B287




395
G


 


B288




344
V


 


B289




344
V


 


B290




399
E


 


B291




395
I


 


B292




307
E


 


B293




375
I


 


B294




399
E


 


B295




391
I


 


B296




363
I


 


B297




439
V


 


B298




407
E


 


B299




387
E


 


B300




387
I


 


B301




369
A


 


B302




295
I


 


B303




358
I


 


B304




375
E


 


B305




349
E


 


B306




354
H


 


B307




337
I


 


B308




358
I


 


B309




474
H


 


B310




399
E


 


B311




380
H


 


B312




358
I


 


B313




379
A


 


B314




403
E


 


B315




369
A


 


B316




314
A


 


B317




435
I


 


B318




434
I


 


B319




437
I


 


B320




434
I


 


B321




434
I


 


B322




382
H


 


B323




434
I


 


B324




530
J + P


 


B325




437
I


 


B326




435
I


 


B327




398
A


 


B328




370
A


 


B329




392
A


 


B330




392
A


 


B331




440
C


 


B332




386
C


 


B333




402
C


 


B334




428
C


 


B335




659
A


 


B336




438
C


 


B337




448
C


 


B338




415
C


 


B339




386
G


 


B340




388
C


 


B341




393
C


 


B342




412
C


 


B343




348
C


 


B344




358
C


 


B345




400
C


 


B346




386
G


 


B347




370
C


 


B348




440
C


 


B349




439
C


 


B350




399
C


 


B351




415
C


 


B352




344
C


 


B353




424
C


 


B354




386
C


 


B355




432
C


 


B356




466
C


 


B357




402
C


 


B358




438
C


 


B359




432
C


 


B360




406
C


 


B361




412
C


 


B362




397
C


 


B363




463
C


 


B364




371
C


 


B365




412
C


 


B366




308
C


 


B367




334
C


 


B368




428
C


 


B369




384
C


 


B370




434
C


 


B371




427
C


 


B372




416
C


 


B373




367
A


 


B374




386
C


 


B375




420
C


 


B376




428
C


 


B377




471
K


 


B378




489
K


 


B379




359
A


 


B380




343
A


 


B381




331
A


 


B382




291
A


 


B383




435
K


 


B384




419
K


 


B385




400
C


 


B386




442
C


 


B387




421
A


 


B388




388
C


 


B389




402
C


 


B390




357
A


 


B391




418
C


 


B392




416
C


 


B393




453
K


 


B394




444
C


 


B395




341
A


 


B396




400
C


 


B397




412
C


 


B398




438
C


 


B399




345
V


 


B400




412
C


 


B401




398
I


 


B402




400
C


 


B403




400
C


 


B404




408
C


 


B405




371
X


 


B406




341
A


 


B407




410
A


 


B408




418
C


 


B409




466
C


 


B410




397
A


 


B411




361
W


 


B412




380
T


 


B413




403
Y


 


B414




407
X


 


B415




439
Y


 


B416




401
X


 


B417




433
Y


 


B418




401
X


 


B419




407
Y


 


B420




364
A


 


B421




439
C


 


B422




411
L


 


B423




411
C


 


B424




439
C


 


B425




395
L


 


B426




437
L


 


B427




453
M + T


 


B428




435
M + U


 


B429




434
L


 


B430




361
L


 


B431




338
A


 


B432




439
Y


 


B433




433
Y


 


B434




396
L


 


B435




331
A


 


B436




420
L


 


B437




473
L


 


B438




420
L


 


B439




362
A


 


B440




332
A


 


B441




412
A


 


B442




413
L


 


B443




382
A


 


B444




344
A


 


B445




329
A


 


B446




377
A


 


B447




393
N


 


B448




391
A


 


B449




356
A


 


B450




420
A


 


B451




356
A


 


B452




332
A


 


B453




440
N


 


B454




408
N


 


B455




426
N


 


B456




420
N


 


B457




390
N


 


B458




438
N


 


B459




408
N


 


B460




395
N


 


B461




408
N


 


B462




391
N


 


B463




429
N


 


B464




390
N


 


B465




429
T


 


B466




344
A


 


B467




339
A


 


B468




445
T


 


B469




389
A or N


 


B470




328
A


 


B471




392
A


 


B472




389
A or N


 


B473




443
N


 


B474




443
N


 


B475




361
A


 


B476




429
T


 


B477




429
O + T


 


B478




411
T


 


B479




355
G


 


B480




380
T


 


B481




354
G


 


B482




421
A


 


B483




424
Z


 


B484




422
N


 


B485




421
N


 


B486




420
N


 


B487




408
N


 


B488




420
N


 


B489




461
T


 


B490




379
Z


 


B491



   Enantiomer B (See Note 8 below)
411
T + S


 


B492




396
A


 


B493




428
A


 


B494




405
N


 


B495




426
N


 


B496




441
N


 


B497




440
N


 


B498




422
N


 


B499




404
N


 


B500




439
N


 


B501




433
N


 


B502




395
N


 


B503




440
N


 


B504




410
A


 


B505




453
A


 


B506




379
Z


 


B507




461
T


 


B508




344
A


 


B509




332
A


 


B510



   Enantiomer A (See Note 8 below)
411
T + R


 


B511




380
Z





Note 1:


Separated on Chiralpak IB using MeOH/0.1% DEA, flow rate = 5 mL/min; retention time = 4.03 min.


Note 2:


Separated on Chiralpak IB using MeOH w/0.1% DEA, flow rate = 5 mL/min; retention time = 3.48 min.


Note 3:


Separated on Chiralpak IC, 2:1 MeOH:ACN (0.1% DEA). >99% by SFC; retention time = 3.02 min.


Note 4:


Separated on Chiralpak IC, 2:1 MeOH:ACN (0.1% DEA). >99% by SFC; retention time = 3.69 min.


Note 5:


Separated by Chiral SFC: 3.5 mL/min analytical, 10 min run, Lux Cellulose-3 (OJ) 2:1 MeOH/ACN 0.1% DEA (50% isocratic); retention time = 1.627 min.


Note 6:


Separated on Chiral SFC: 3.5 mL/min analytical, 10 min run, Lux Cellulose-3 (OJ) 2:1 MeOH/ACN 0.1% DEA (50% isocratic; retention time = 2.500 min.


Note 7:


Separated on Chiral SFC CHIRALPAK IA: CO2:MeOH (0.1% DEA) isocratic 1:1 (4.6 × 250 mm analytical; 10 × 250 mm prep) 3.5 mL/min analytical; 15 mL/min preparative run; retention time = 4.26 min.


Note 8:


Separated on Chiral SFC CHIRALPAK IA: CO2:MeOH (0.1% DEA) isocratic 1:1 (4.6 × 250 mm analytical; 10 × 250 mm prep) 3.5 mL/min analytical; 15 mL/min preparative run; retention time = 5.19 min.






30. Cell Lines Expressing Muscarinic Acetylcholine Receptors
Chinese hamster ovary (CHO-K1) cells stably expressing rat (r)M1 were purchased from the American Type Culture Collection and cultured according to their indicated protocol. CHO cells stably expressing human (h)M2, hM3, and hM5 were described previously (Levey et al., 1991); hM1 and hM4 cDNAs were purchased from Missouri S&T cDNA Resource; rM4 cDNA was provided by T. I. Bonner (National Institutes of Health, Bethesda, Md.). rM2 and rM3 were cloned from a rat brain cDNA library and sequence verified. hM1, rM2, rM3, hM4, and rM4 cDNAs were used to stably transfect CHO-K1 cells purchased from the American Type Culture Collection using Lipofectamine-2000. To make stable rM2, hM2, hM4, and rM4 cell lines for use in calcium mobilization assays, these cells also were stably transfected with a chimeric G-protein (Gqi5) (provided by B. R. Conklin, University of California, San Francisco) using Lipofectamine 2000. rM1, hM1, rM3, hM3, rM5, and hM5 cells were grown in Ham's F-12 medium containing 10% heat-inactivated fetal bovine serum (FBS), 20 mM HEPES, and 50 μg/mL G418 sulfate. rM2-Gqi5, hM2-Gqi5, and hM4-Gqi5 cells were grown in the same medium also containing 500 μg/mL Hygromycin B. Stable rM4-Gqi5 cells were grown in DMEM containing 10% heat-inactivated FBS, 20 mM HEPES, 400 μg/mL G418 sulfate, and 500 μg/mL Hygromycin B.
31. Cell-Based Functional Assay of Muscarinic Acetylcholine Receptor Activity
For high throughput measurement of agonist-evoked increases in intracellular calcium, CHO-K1 cells stably expressing muscarinic receptors were plated in growth medium lacking G418 and hygromycin at 15,000 cells/20 μL/well in Greiner 384-well black-walled, tissue culture (TC)-treated, clear-bottom plates (VWR). Cells were incubated overnight at 37° C. and 5% CO2. The next day, cells were washed using an ELX 405 (BioTek) with four washes (80 μL) of assay buffer then aspirated to 20 μL. Next, 20 μL of 16 μM Fluo-4/acetoxymethyl ester (Invitrogen, Carlsbad, Calif.) prepared as a 2.3 mM stock in DMSO and mixed in a 1:1 ratio with 10% (w/v) Pluronic F-127 and diluted in assay buffer was added to the wells and the cell plates were incubated for 50 min at 37° C. and 5% CO2. Dye was removed by washing with the ELX 405 (four 80 μL washes of assay buffer) then aspirated to 20 μL. Compound master plates were formatted in an 11 point CRC format (1:3 dilutions) in 100% DMSO with a starting concentration of 10 mM using the BRAVO liquid handler (Agilent). Test compound CRCs were then transferred to daughter plates (240 nL) using the Echo acoustic plate reformatter (Labcyte, Sunnyvale, Calif.) and then diluted into assay buffer (40 μL) to a 2× stock using a Thermo Fisher Combi (Thermo Fisher Scientific, Waltham, Mass.).
Calcium flux was measured using the Functional Drug Screening System (FDSS) 6000 (Hamamatsu Corporation, Tokyo, Japan) as an increase in the fluorescent static ratio. Compounds were applied to cells (20 μL, 2×) using the automated system of the FDSS 6000 at 4 s into the 300 s protocol and the data were collected at 1 Hz. At 144 s into the 300 s protocol, 10 μL of an EC20 concentration of the muscarinic receptor agonist acetylcholine was added (5×), followed by the addition of 12 μL an EC80 concentration of acetylcholine at the 230 s time point (5×). Agonist activity was analyzed as a concentration-dependent increase in calcium mobilization upon compound addition. Positive allosteric modulator activity was analyzed as a concentration-dependent increase in the EC20 acetylcholine response. Antagonist activity was analyzed as a concentration-dependent decrease in the EC50 acetylcholine response. Concentration-response curves were generated using a four-parameter logistical equation in XLFit curve fitting software (IDBS, Bridgewater, N.J.) for Excel (Microsoft, Redmond, Wash.) or Prism (GraphPad Software, Inc., San Diego, Calif.).
The above described assay was also operated in a second mode where an appropriate fixed concentration of the present compounds were added to the cells after establishment of a fluorescence baseline for about 3 seconds, and the response in cells was measured. 140 s later the appropriate concentration of agonist was added and readings taken for an additional 106 s. Data were reduced as described above and the EC50 values for the agonist in the presence of test compound were determined by nonlinear curve fitting. A decrease in the EC50 value of the agonist with increasing concentrations of the present compounds (a leftward shift of the agonist concentration-response curve) is an indication of the degree of muscarinic positive allosteric modulation at a given concentration of the present compound. An increase in the EC50 value of the agonist with increasing concentrations of the present compounds (a rightward shift of the agonist concentration response curve) is an indication of the degree of muscarinic antagonism at a given concentration of the present compound. The second mode also indicates whether the present compounds also affect the maximum response of the muscarinic receptor to agonists.
32. Activity of Substituted 5-aminothieno[2,3-c]pyridazine-6-carboxamide Analogs in a mAChR M4 Cell-Based Assay
Substituted 5-aminothieno[2,3-c]pyridazine-6-carboxamide analogs were synthesized as described above. Activity (EC50 and Emax) was determined in the mAChR M4 cell-based functional assay as described above and the data are shown in Table II. The compound number corresponds to the compound numbers used in Table I.











TABLE II








EC50
Emax



No.
(nM)
(%)*




















B1
>10,000
40



B2
>10,000
61



B3
>10,000
46



B4
640
96



B5
180
86



B6
500
89



B7
140
97



B8
260
97



B9
170
97



B10
>10,000
82



B11
1,500
82



B12
93
90



B13
1,000
58



B14
320
100



B15
100
97



B16
250
99



B17
>10,000
83



B18
>10,000
60



B19
>10,000
53



B20
>10,000
41



B21
>10,000
59



B22
2,800
63



B23
450
83



B24
520
80



B25
>10,000
56



B26
11
76



B27
42
76



B28
>10,000
54



B29
30
76



B30
14
76



B31
7.5
79



B32
300
73



B33
37
73



B34
140
82



B35
840
77



B36
1,700
29



B37
32
68



B38
600
54



B39
>10,000
40



B40
2,700
47



B41
>10,000
48



B42
26
76



B43
270
75



B44
420
75



B45
45
71



B46
>10,000
38



B47
41
76



B48
48
77



B49
48
64



B50
61
49



B51
130
51



B52
77
54



B53
170
42



B54
790
37



B55
47
48



B56
72
54



B57
100
47



B58
240
64



B59
4,100
56



B60
>10,000
41



B61
4,600
55



B62
>10,000
34



B63
>10,000
41



B64
>10,000
41



B65
3,600
56



B66
24
62



B67
350
51



B68
2,600
68



B69
>10,000
48



B70
1,200
37



B71
460
31



B72
380
30



B73
350
40



B74
170
69



B75
360
41



B76
490
55



B77
3,500
53



B78
230
63



B79
>10,000
35



B80
210
68



B81
>10,000
34



B82
460
59



B83
29
58



B84
1,000
61



B85
47
58



B86
80
62



B87
280
57



B88
400
43



B89
320
58



B90
40
58



B91
97
53



B92
23
53



B93
2,300
49



B94
5,000
47



B95
47
66



B96
>10,000
64



B97
1,500
75



B98
63
66



B99
160
65



B100
180
68



B101
84
66



B102
1,300
81



B103
94
69



B104
150
63



B105
55
66



B106
20
71



B107
1,700
52



B108
44
61



B109
120
78



B110
18
62



B111
240
60



B112
630
61



B113
24
66



B114
1,600
48



B115
3,900
38



B116
160
75



B117
18
66



B118
10
66



B119
82
68



B120
190
86



B121
840
92



B122
180
88



B123
130
97



B124
22
58



B125
1,000
58



B126
290
92



B127
85
82



B128
31
78



B129
110
80



B130
97
79



B131
150
76



B132
19
66



B133
76
74



B134
520
67



B135
230
73



B136
1,000
72



B137
100
70



B138
57
65



B139
54
65



B140
43
72



B141
85
92



B142
290
77



B143
120
90



B144
140
87



B145
130
82



B146
66
82



B147
87
95



B148
>10,000
50



B149
>10,000
44



B150
190
62



B151
9.5
57



B152
110
85



B153
230
83



B154
70
88



B155
93
91



B156
2,200
53



B157
>10,000
32



B158
28
66



B159
81
56



B160
78
71



B161
200
61



B162
17
66



B163
240
54



B164
280
39



B165
>10,000
32



B166
3,100
41



B167
470
65



B168
13
76



B169
1,500
68



B170
470
60



B171
23
71



B172
>10,000
51



B173
170
56



B174
6,700
51



B175
>10,000
52



B176
23
73



B177
970
53



B178
1,700
60



B179
920
33



B180
1,100
43



B181
30
68



B182
2,300
59



B183
490
47



B184
1,900
48



B185
1,800
54



B186
19
75



B187
20
84



B188
900
56



B189
420
42



B190
560
53



B191
2,100
45



B192
1,800
51



B193
14
63



B194
4,700
30



B195
65
62



B196
61
69



B197
>10,000
35



B198
25
63



B199
>10,000
52



B200
91
74



B201
>10,000
56



B202
3,800
69



B203
100
74



B204
5,000
64



B205
570
71



B206
31
64



B207
1,300
64



B208
2,100
73



B209
310
68



B210
>10,000
58



B211
1,400
70



B212
870
76



B213
4,500
65



B214
820
73



B215
340
75



B216
>10,000
62



B217
1,100
53



B218
5,000
61



B219
350
77



B220
830
67



B221
1,300
72



B222
>10,000
50



B223
2,400
61



B224
610
77



B225
1,400
62



B226
430
84



B227
920
76



B228
350
81



B229
550
68



B230
3,400
63



B231
230
78



B232
530
77



B233
99
78



B234
810
50



B235
360
72



B236
5,000
66



B237
3,400
62



B238
130
68



B239
1,200
84



B240
>10,000
53



B241
860
64



B242
1,300
79



B243
590
78



B244
580
79



B245
1,200
73



B246
4,600
78



B247
390
73



B248
630
81



B249
>10,000
48



B250
190
75



B251
190
79



B252
1,700
83



B253
390
71



B254
1,400
65



B255
430
71



B256
>10,000
65



B257
1,100
62



B258
520
64



B259
900
53



B260
34
81



B261
620
53



B262
50
66



B263
>10,000
41



B264
38
71



B265
120
60



B266
220
70



B267
5,100
51



B268
180
68



B269
110
68



B270
>10,000
62



B271
3000
71



B272
>10,000
55



B273
230
71



B274
41
69



B275
200
65



B276
360
67



B277
>10,000
56



B278
>10,000
54



B279
4,300
48



B280
1,700
46



B281
2,000
62



B282
220
80



B283
180
76



B284
150
71



B285
2,500
73



B286
4,800
19



B287
250
58



B288
150
71



B289
230
69



B290
440
45



B291
>10,000
46



B292
>10,000
62



B293
150
46



B294
1,100
43



B295
>10,000
54



B296
280
67



B297
30
76



B298
4,300
43



B299
350
35



B300
330
52



B301
6,400
48



B302
860
73



B303
500
57



B304
1,100
43



B305
870
68



B306
1,100
51



B307
180
55



B308
850
42



B309
>10,000
48



B310
1,900
39



B311
180
43



B312
2,800
55



B313
18
84



B314
2,800
49



B315
840
57



B316
310
73



B317
290
47



B318
290
35



B319
390
51



B320
130
42



B321
290
48



B322
2,200
42



B323
87
44



B324
460
72



B325
590
62



B326
390
50



B327
120
67



B328
130
73



B329
780
74



B330
150
68



B331
3,600
58



B332
1,600
58



B333
>10,000
53



B334
13
69



B335
890
74



B336
980
49



B337
600
55



B338
44
62



B339
76
74



B340
370
38



B341
120
74



B342
9
67



B343
>10,000
33



B344
>10,000
41



B345
3,600
64



B346
170
79



B347
1,500
59



B348
54
72



B349
26
71



B350
38
66



B351
32
57



B352
>10,000
51



B353
3,400
57



B354
2,000
73



B355
16
58



B356
25
61



B357
>10,000
27



B358
4,500
49



B359
16
55



B360
2,500
52



B361
11
76



B362
18
64



B363
27
74



B364
3,900
49



B365
7.9
58



B366
>10,000
32



B367
>10,000
52



B368
12
69



B369
>10,000
25



B370
10
61



B371
48
61



B372
24
62



B373
170
66



B374
>10,000
33



B375
4,000
51



B376
17
59



B377
72
50



B378
4,200
46



B379
3,900
45



B380
>10,000
34



B381
710
63



B382
>10,000
45



B383
510
51



B384
1,100
71



B385
2,600
55



B386
820
44



B387
68
77



B388
>10,000
55



B389
1,300
47



B390
>10,000
46



B391
300
88



B392
74
60



B393
400
44



B394
1,100
47



B395
47
71



B396
200
70



B397
430
64



B398
1,000
47



B399
290
62



B400
52
63



B401
3,100
54



B402
3,300
46



B403
110
71



B404
>10,000
50



B405
92
46



B406
1,700
54



B407
220
61



B408
270
65



B409
120
65



B410
200
53



B411
53
82



B412
67
85



B413
350
54



B414
340
63



B415
1,300
44



B416
110
61



B417
750
46



B418
160
56



B419
220
56



B420
270
71



B421
15
84



B422
17
73



B423
53
59



B424
7.9
68



B425
28
74



B426
440
67



B427
59
39



B428
88
51



B429
23
67



B430
2,100
58



B431
120
56



B432
820
40



B433
590
34



B434
1,100
48



B435
180
68



B436
980
49



B437
98
54



B438
170
45



B439
25
78



B440
190
80



B441
80
79



B442
310
66



B443
120
69



B444
>10,000
65



B445
>10,000
31



B446
17
59



B447
>10,000
64



B448
18
75



B449
69
71



B450
65
65



B451
340
66



B452
240
59



B453
240
74



B454
19
66



B455
27
64



B456
99
68



B457
19
75



B458
32
82



B459
15
88



B460
28
76



B461
23
84



B462
38
65



B463
150
70



B464
11
63



B465
15
61



B466
1,200
60



B467
1,200
69



B468
16
85



B469
430
64



B470
510
48



B471
390
60



B472
230
64



B473
89
61



B474
460
82



B475
24
61



B476
1,600
66



B477
23
74



B478
23
71



B479
12
67



B480
>10,000
74



B481
12
62



B482
87
67



B483
47
69



B484
110
63



B485
48
58



B486
230
61



B487
37
71



B488
49
76



B489
35
73



B490
20
61



B491
120
63



B492
38
76



B493
82
68



B494
190
75



B495
210
72



B496
250
66



B497
710
46



B498
330
82



B499
200
71



B500
1,800
72



B501
990
44



B502
580
66



B503
1,100
56



B504
80
68



B505
110
63



B506
150
70



B507
510
66



B508
770
54



B509
1,400
59



B510
500
70



B511
78
67







*% ACh maximum at 30 μM.






For compounds showing low potency (as indicated by a lack of a plateau in the concentration response curve) but greater than a 20% increase in ACh response, a potency of >10 μM (pEC50<5) is estimated.
The selectivity of the disclosed compounds for mAChR M4 compared to mAChR M1, M2, M3, and M5 was determined using the cell-based functional assay described below using the appropriate cell-lines (prepared as described below). The EC50 for each of mAChR M1, M2, M3, and M5 was greater than at least 30 μM for representative compounds (i.e., there was no receptor response up to a concentration of about 30 μM, the upper limit of compound used in the assay).
33. Prophetic Pharmaceutical Composition Examples
“Active ingredient” as used throughout these examples relates to one or more disclosed compounds or products of disclosed methods of making as described hereinbefore, or a pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof. The following examples of the formulation of the compounds of the present invention in tablets, suspension, injectables and ointments are prophetic. Typical examples of recipes for the formulation of the invention are as given below.
Various other dosage forms can be applied herein such as a filled gelatin capsule, liquid emulsion/suspension, ointments, suppositories or chewable tablet form employing the disclosed compounds in desired dosage amounts in accordance with the present invention. Various conventional techniques for preparing suitable dosage forms can be used to prepare the prophetic pharmaceutical compositions, such as those disclosed herein and in standard reference texts, for example the British and US Pharmacopoeias, Remington's Pharmaceutical Sciences (Mack Publishing Co.) and Martindale The Extra Pharmacopoeia (London The Pharmaceutical Press).
The disclosure of this reference is hereby incorporated herein by reference.
a. Pharmaceutical Composition for Oral Administration
A tablet can be prepared as follows:














Component
Amount









Active ingredient
10 to 500 mg



Lactose
100 mg



Crystalline cellulose
 60 mg



Magnesium stearate
5 



Starch (e.g. potato starch)
Amount necessary to yield total




weight indicated below



Total (per capsule)
1000 mg 










Alternatively, about 100 mg of a disclosed compound, 50 mg of lactose (monohydrate), 50 mg of maize starch (native), 10 mg of polyvinylpyrrolidone (PVP 25) (e.g. from BASF, Ludwigshafen, Germany) and 2 mg of magnesium stearate are used per tablet. The mixture of active component, lactose and starch is granulated with a 5% solution (mm) of the PVP in water. After drying, the granules are mixed with magnesium stearate for 5 min. This mixture is moulded using a customary tablet press (e.g. tablet format: diameter 8 mm, curvature radius 12 mm). The moulding force applied is typically about 15 kN.
Alternatively, a disclosed compound can be administered in a suspension formulated for oral use. For example, about 100-5000 mg of the desired disclosed compound, 1000 mg of ethanol (96%), 400 mg of xanthan gum, and 99 g of water are combined with stirring. A single dose of about 10-500 mg of the desired disclosed compound according can be provided by 10 ml of oral suspension.
In these Examples, active ingredient can be replaced with the same amount of any of the compounds according to the present invention, in particular by the same amount of any of the exemplified compounds. In some circumstances it may be desirable to use a capsule, e.g. a filled gelatin capsule, instead of a tablet form. The choice of tablet or capsule will depend, in part, upon physicochemical characteristics of the particular disclosed compound used.
Examples of alternative useful carriers for making oral preparations are lactose, sucrose, starch, talc, magnesium stearate, crystalline cellulose, methyl cellulose, hydroxypropyl cellulose, hydroxypropylmethyl cellulose, carboxymethyl cellulose, glycerin, sodium alginate, gum arabic, etc. These alternative carriers can be substituted for those given above as required for desired dissolution, absorption, and manufacturing characteristics.
The amount of a disclosed compound per tablet for use in a pharmaceutical composition for human use is determined from both toxicological and pharmacokinetic data obtained in suitable animal models, e.g. rat and at least one non-rodent species, and adjusted based upon human clinical trial data. For example, it could be appropriate that a disclosed compound is present at a level of about 10 to 1000 mg per tablet dosage unit.
b. Pharmaceutical Composition for Injectable Use
A parenteral composition can be prepared as follows:














Component
Amount









Active ingredient
10 to 500 mg



Sodium carbonate
560 mg*



Sodium hydroxide
 80 mg*



Distilled, sterile water
Quantity sufficient to prepare




total volume indicated below.



Total (per capsule)
10 ml per ampule







*Amount adjusted as required to maintain physiological pH in the context of the amount of active ingredient, and form of active ingredient, e.g. a particular salt form of the active ingredient.






Alternatively, a pharmaceutical composition for intravenous injection can be used, with composition comprising about 100-5000 mg of a disclosed compound, 15 g polyethylenglycol 400 and 250 g water in saline with optionally up to about 15% Cremophor EL, and optionally up to 15% ethyl alcohol, and optionally up to 2 equivalents of a pharmaceutically suitable acid such as citric acid or hydrochloric acid are used. The preparation of such an injectable composition can be accomplished as follows: The disclosed compound and the polyethylenglycol 400 are dissolved in the water with stirring. The solution is sterile filtered (pore size 0.22 μm) and filled into heat sterilized infusion bottles under aseptic conditions. The infusion bottles are sealed with rubber seals.
In a further example, a pharmaceutical composition for intravenous injection can be used, with composition comprising about 10-500 mg of a disclosed compound, standard saline solution, optionally with up to 15% by weight of Cremophor EL, and optionally up to 15% by weight of ethyl alcohol, and optionally up to 2 equivalents of a pharmaceutically suitable acid such as citric acid or hydrochloric acid. Preparation can be accomplished as follows: a desired disclosed compound is dissolved in the saline solution with stirring. Optionally Cremophor EL, ethyl alcohol or acid are added. The solution is sterile filtered (pore size 0.22 μm) and filled into heat sterilized infusion bottles under aseptic conditions. The infusion bottles are sealed with rubber seals.
In this Example, active ingredient can be replaced with the same amount of any of the compounds according to the present invention, in particular by the same amount of any of the exemplified compounds.
The amount of a disclosed compound per ampule for use in a pharmaceutical composition for human use is determined from both toxicological and pharmacokinetic data obtained in suitable animal models, e.g. rat and at least one non-rodent species, and adjusted based upon human clinical trial data. For example, it could be appropriate that a disclosed compound is present at a level of about 10 to 1000 mg per tablet dosage unit.
Carriers suitable for parenteral preparations are, for example, water, physiological saline solution, etc. which can be used with tris(hydroxymethyl)aminomethane, sodium carbonate, sodium hydroxide or the like serving as a solubilizer or pH adjusting agent. The parenteral preparations contain preferably 50 to 1000 mg of a disclosed compound per dosage unit.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. Other aspects of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

## Claims

1. A compound having a structure represented by a formula:



wherein R1 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino;
wherein R2 is selected from hydrogen, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino;
wherein each of R3a and R3b is independently selected from hydrogen, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C8 alkyl)-(C3-C9 cycloalkyl), and —(C1-C8 alkyl)-(C2-C7 heterocycloalkyl);
wherein R3a and R3b are optionally covalently bonded and, together with the intermediate nitrogen, form a 3- to 7-membered heterocycloalkyl substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 polyhaloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, and C1-C6 dialkylamino;
wherein each of R4a and R4b is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C8 hydroxyalkyl, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR20R21, —(C1-C6 alkyl)-NR20(C═O)R21, —(C1-C6 alkyl)-NR20(C═O)OR21, —(C1-C6 alkyl)-NR20(C═O)NR21, —(C1-C6 monohaloalkyl)-NR20(C═O)OR21, —(C1-C6 polyhaloalkyl)-NR20(C═O)OR21, —(C1-C8 alkyl)-Cy1, Cy1, —(CH2)—Ar1, —(CH2)2—Ar3, —(C3-C8 alkyl)-Ar1, —(C2-C8 alkynyl)-Ar1, and Ar2;
wherein R4a and R4b are not simultaneously hydrogen;
wherein each R20, when present, is independently selected from hydrogen and C1-C8 alkyl;
wherein each R21, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C8 alkyl)-Cy1, Cy1, —(C1-C8 alkyl)-Ar1, and Ar1;
wherein each Ar1, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35,—S(O)nNR 33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37;
wherein each n is an integer independently selected from 0, 1 and 2;
wherein each Ar20, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar20is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino;
wherein each Cy20, when present, is independently selected from C3—C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy20 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR36, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino;
wherein each R30, when present, is independently selected from hydrogen and C1-C8 alkyl;
wherein each R31, when present, is independently selected from hydrogen and C1-C8 alkyl;
wherein each R32, when present, is independently selected from hydrogen and C1-C8 alkyl;
wherein each R33, when present, is independently selected from hydrogen and C1-C8 alkyl;
wherein each R34, when present, is independently selected from hydrogen, C1-C8 alkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, —(C1-C6 )-Ar21, and Ar21;
wherein each Ar21, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar21 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino;

wherein each R35, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C6 )-Ar22, and Ar22;
wherein each Ar22, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar22 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino;

wherein each R36, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, —(C1-C6 )-Ar23, and Ar23;
wherein each Ar23, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar23 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino;

wherein each R37, when present, is independently selected from C1-C4 alkyl, C1-C4 alkoxy, C1-C4 monoalkylamino, or C1-C4 dialkylamino substituted with 1 or 2 groups selected from —F, —CH3,—CF3,—OH, —NH2, and —CN;

wherein each Ar2, when present, is a heteroaryl, and wherein each Ar2 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35S(O)nNR33R34, —(C1-C8 alkyl)—Ar20, Ar20, —(C1-C8 alkyl)—Cy20, Cy20, and R37;
wherein each Ar3, when present, is a heteroaryl, and wherein each Ar3 is independently substituted with 0, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32,—(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37; or and wherein each Ar3 is independently monosubstituted with a groups selected from —Cl, —Br, —I, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20, —(C1-C8 alkyl)-Cy20, Cy20, and R37;
wherein each Cy1, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy1 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)OR35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, —NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35, —S(O)nNR33R34, —(C1-C8 alkyl)-Ar20, Ar20 —(C1-C8 alkyl)-Cy20, Cy20, and R37;

wherein R4a and R4b are optionally covalently bonded and, together with the intermediate nitrogen, form a 3- to 10-membered heterocycloalkyl substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —N3, —SF5, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-O—(C1-C6 alkyl)-O—(C1-C6 alkyl), —(C1-C6 alkyl)-NR31R32, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)R35, —(C1-C6 alkyl)-NR30(C═O)NR35, —(C1-C6 alkyl)-NR30S(O)nR35, —NR30(C1-C6 alkyl)-(C═O)R35, —NR30(C1-C6 alkyl)-(C═O)OR35, —NR30(C1-C6 alkyl)-(C═O)NR35, —NR30(C1-C6 alkyl)-S(O)nR35, —NR30(C1-C6 alkyl)-S(O)nNR33R34, —NR30(C═O)R35, -—NR30(C═O)OR35, —NR30(C═O)NR35, —NR30S(O)nR35, —(C1-C6 alkyl)-(C═O)R35, —(C1-C6 alkyl)-(C═O)OR35, —(C1-C6 alkyl)-(C═O)NR35, —(C1-C6 alkyl)-S(O)nR35, —(C1-C6 alkyl)-S(O)nNR33R34, —(C═O)R35, —(C═O)OR35, —S(O)nR35,—S(O)nNR33R34, —(C1-C8 alkyl)-Ar30, Ar30, —(C1-C8 alkyl)-Cy30, Cy30, and R37;
wherein each Ar30, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar30is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR45, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C8 alkyl)-Ar40, Ar40, (C1-C8 alkyl)Cy40, and Cy40;
wherein each R45, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl;
wherein each Ar40, when present, is independently selected from phenyl, naphthyl, and heteroaryl, and wherein each Ar40 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, ——OH, —CN, —S(O)nR46, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino;
wherein each Ar46, when present, is independently selected from hydrogen, C1-C8 alkyl, C1-C8 hydroxyalkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C3-C9 cycloalkyl, C2-C7 heterocycloalkyl, phenyl, and monocyclic heteroaryl;

wherein each Cy40, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy40 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR46, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, and C1-C8 dialkylamino;

wherein each Cy30, when present, is independently selected from C3-C9 cycloalkyl and C2-C7 heterocycloalkyl, and wherein each Cy30 is independently substituted with 0, 1, 2, or 3 groups independently selected from halogen, —NH2, —OH, —CN, —S(O)nR45, C1-C8 alkyl, C1-C8 monohaloalkyl, C1-C8 polyhaloalkyl, C1-C8 alkoxy, C1-C8 alkylamino, C1-C8 dialkylamino, —(C1-C8 alkyl)-Ar40, Ar40, —(C1-C8 alkyl)-Cy40, and Cy40;

or a pharmaceutically acceptable salt, solvate, or polymorph thereof.

2. The compound of claim 1, wherein each of R1 and R2 is methyl.

3. The compound of claim 1, wherein each of R1 and R2 is methyl; and wherein each of R3a, R3b, and R4a is hydrogen.

4. The compound of claim 1, wherein R4a a is hydrogen and R4b is —(CH2)—Ar1 substituted with 0-2 groups independently selected from —F, —Cl, —NH2, —OH, —CN, methyl, —CH2F, —CH2Cl , —CHF2, —CF3, —CHCl2, —CCl3, —OCH3, —NHCH3, —N(CH3)2, and —S(O)nR5.

5. The compound of claim 1, having a structure represented by a formula:



wherein each of R50a, R50b, R50c, and R50d are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least one of R50a, R50b, R50c, and R50dis hydrogen.

6. The compound of claim 1, having a structure represented by a formula:



wherein each of R50a, R50b, R50c, R50d, R50e, R50f, R50g, R50h are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least five of R50a, R50b, R50c, R50d, R50e, R50f, R50g, and R50h are hydrogen.

7. The compound of claim 1, having a structure represented by a formula:



wherein each of R90a, R90b, R90c, and R90d are independently selected from hydrogen, halogen, —NH2, —OH, —CN, C1-C3 alkyl, C1-C3 monohaloalkyl, C1-C3 polyhaloalkyl, C1-C3 alkoxy, C1-C3 alkylamino, and C1-C3 dialkylamino, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen.

8. A pharmaceutical composition comprising a therapeutically effective amount of a compound of claim 1, or pharmaceutically acceptable salt, hydrate, solvate, or polymorph thereof, and a pharmaceutically acceptable carrier.

9. The compound of claim 7, wherein Ar20is selected from phenyl and monocyclic heteroaryl; and wherein Ar20is substituted with 0, 1, 2, or 3 groups independently selected from halogen, —OH, —CN, —NH2, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, or C1-C3 polyhaloalkyl, C1-C3 alkylamino, and C1-C3 dialkylamino.

10. The compound of claim 7, wherein each of R90a, R90b, R90c, and R90d is independently selected from hydrogen, —F, —Cl, —NH2, —OH, —CN, methyl, ethyl, —CH2F, —CH2Cl, —CH2CH2F, —CH2CH2Cl, —CHF2, CF3, —CHCl2, —CCl3, —CH2CHF2, —CH2CF3, —CH2CHCl2, —CH2CCl3, —OCH3, —OCH2CH3, —NHCH3, —NHCH2CH3, —N(CH3)2, and —N(CH3)CH2CH3, provided that at least two of R90a, R90b, R90c, and R90d are hydrogen.

11. The compound of claim 7, wherein R4b is hydrogen.