lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Nc1nnc(-c2ccc3[nH]cc(-c4cccc(C(F)(F)F)n4)c3c2)s1
InChIKey: HMTWWEPXQMGOSK-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86V86
Assay: Enzyme Assay: The assay for the determination of Pim activity is based on the formation of phosphorylated biotinylated-BAD peptide at the Serine 112 residue (S112) and employs HTRF® (homogeneous time resolved fluorescence) technology to detect the product in a 96-well plate format. The phosphorylation of biotinylated-BAD (S112) peptide by full length recombinant Pim-1, Pim-2, or Pim-3 protein was detected with streptavidin:Allophycocyanin (APC) conjugate and a europium (Eu) labeled antibody directed against phosphorylated-BAD (S112). Excitation of Eu by a high energy laser light (337 nm) leads to a transfer of energy to the APC molecule, and results in an emission at 665 nm. The fluorescence is directly proportional to the amount of phosphorylated BAD peptide present in the reaction.Compounds were prepared in DMSO by conducting 3-fold serial dilutions to give a 10-point dosing curve having a high dose of 1 uM. A reference compound was included on each assay plate in order to validate that plate; on
Measurement: IC50 = 22.5 nM (pChEMBL 7.650000095367432)
Descriptors: MW 361.35, ALogP 4.35, HBA 5, HBD 2, PSA 80.48, QED 0.56
Compound (SMILES): Cc1cccc(-c2ccnc3[nH]cc(C#N)c23)c1
InChIKey: ANPOAAOWVMMUTG-UHFFFAOYSA-N
Target: Leucine-rich repeat serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q5S007
Assay: Inhibition of wild type recombinant human GST-tagged LRRK2 (970 to 2527 residues) expressed in baculovirus using fluorescein-LRRKtide as substrate after 2 hrs by TR-FRET assay
Measurement: Ki = 4 nM (pChEMBL 8.399999618530273)
Descriptors: MW 233.27, ALogP 3.41, HBA 2, HBD 1, PSA 52.47, QED 0.7
Compound (SMILES): C[C@@H]1CN(Cc2ccccc2)c2cccc(F)c2[C@H](C)N1C(=O)CCc1cccnc1
InChIKey: OBUBHHDKVHNKKH-UXHICEINSA-N
Target: Voltage-dependent T-type calcium channel subunit alpha-1I (SINGLE PROTEIN), Homo sapiens
UniProt: Q9P0X4
Assay: Channel blocking activity at recombinant human CaV 3.3 channel expressed in HEK293 cells assessed as inhibition of Ca2+ flux preincubated for 3 mins followed by CaCl2 addition by fluo-4 dye-based FLIPR assay
Measurement: IC50 = 17 nM (pChEMBL 7.769999980926514)
Descriptors: MW 417.53, ALogP 5.15, HBA 3, HBD 0, PSA 36.44, QED 0.58
Compound (SMILES): CN1CC=C(c2cc(C(F)(F)F)ccc2N2CCOc3cc(S(=O)(=O)Nc4ncns4)ccc32)CC1
InChIKey: KIZNPFJROFALGR-UHFFFAOYSA-N
Target: Sodium channel protein type 5 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q14524
Assay: In Vitro Assay: HEK 293 cells stably transfected with either Nav 1.7 or with Nav 1.5 were recorded in population patch-clamp mode with the IonWorks® Quattro automated electrophysiology system in accordance with the manufacturer's specifications (Molecular Devices, LLC, Sunnyvale, Calif.). Sodium channel currents were measured in response to a train of depolarizations that induced successively greater inactivation. Cells were held at −110 mV for three seconds (Nav 1.7) or half a second (Nav 1.5) from a holding voltage of −15 mV, then put through a series of 26 pulses of 150 msec duration to −20 mV at a frequency of 5 Hz. Cells were then left unclamped for a period of 3 to 8 minutes while a single concentration of test compound was added. Cells were then reclamped and put through the same voltage protocol. Current at the end of the 26th pulse to −20 mV was subtracted from the peak current evoked by the 26th pulse to −20 mV to correct for leak current.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 537.59, ALogP 4.61, HBA 8, HBD 1, PSA 87.66, QED 0.51
Compound (SMILES): COc1ccc(-n2nc(C(C)C)cc2NC(=O)Nc2ccc(Oc3cc(Nc4ccc5[nH]ncc5c4)ncn3)c3ccccc23)cc1
InChIKey: VFRGUPCPOYDATL-UHFFFAOYSA-N
Target: Tyrosine-protein kinase SYK (SINGLE PROTEIN), Homo sapiens
UniProt: P43405
Assay: c-Src and Syk Enzyme Inhibition Assay: The inhibitory activities of compounds of the invention against c-Src and Syk enzymes (Invitrogen), are evaluated in a similar fashion to that described hereinabove. The relevant enzyme (3000 ng/mL or 2000 ng/mL respectively, 2.5 uL) is incubated with the test compound (either 4 ug/mL, 0.4 ug/mL, 0.04 ug/mL, or 0.004 ug/mL, 2.5 uL each) for 2 hr at RT. The FRET peptides (8 uM, 2.5 uL), and appropriate ATP solutions (2.5 uL, 800 uM for c-Src, and 60 uM ATP for Syk) are then added to the enzymes/compound mixtures and incubated for 1 hr. Development reagent (protease, 5 uL) is added for 1 hr prior to detection in a fluorescence microplate reader (Varioskan Flash, ThermoFisher Scientific).
Measurement: IC50 = 39 nM (pChEMBL 7.409999847412109)
Descriptors: MW 625.69, ALogP 8, HBA 9, HBD 4, PSA 143.9, QED 0.13
Compound (SMILES): O=C(Nc1ccc(Cl)c(S(=O)(=O)[C@H]2CCNC2)c1O)Nc1cccc(F)c1Cl
InChIKey: CRHQLGHPEWNKIT-VIFPVBQESA-N
Target: C-X-C chemokine receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P25025
Assay: Antagonist activity at CXCR2 (unknown origin) expressed in CHO-K1 cells co-expressing Galpha-16 assessed as inhibition of IL8-induced calcium mobilization measured after 10 mins by Fluo-4AM dye based FLIPR assay
Measurement: IC50 = 5 nM (pChEMBL 8.300000190734863)
Descriptors: MW 448.3, ALogP 3.62, HBA 5, HBD 4, PSA 107.53, QED 0.53
Compound (SMILES): Cc1nsc(-c2nnc3n2CCN(C(=O)c2ccc(F)c(Cl)c2)C3C)n1
InChIKey: DMCGPNZWXATPEH-UHFFFAOYSA-N
Target: Substance-P receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P25103
Assay: Binding Assay: The affinity of compounds of the invention for the NK-1 receptor was evaluated in CHO recombinant cells which express the human NK-1 receptor. Membrane suspensions were prepared from these cells. The following radioligand: [3H] substance P (PerkinElmer Cat#NET111520) was used in this assay. Binding assays were performed in a 50 mM Tris/5 mM MnCl2/150 mM NaCl/0.1% BSA at pH 7.4. Binding assays consisted of 25 μl of membrane suspension (approximately 5 μg of protein/well in a 96 well plate), 50 μl of compound or reference ligand (Substance P) at increasing concentrations (diluted in assay buffer) and 2 nM [3H] substance P. The plate was incubated 60 min at 25° C. in a water bath and then filtered over GF/C filters (Perkin Elmer, 6005174, presoaked in 0.5% PEI for 2 h at room temperature) with a Filtration unit (Perkin Elmer). The radioactivity retained on the filters was measured by using the TopCount-NXT reader (Packard).
Measurement: Ki > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 392.85, ALogP 3.11, HBA 7, HBD 0, PSA 76.8, QED 0.67
Compound (SMILES): Cc1nn(C)c(C)c1S(=O)(=O)N1CCC(C(O)c2ccc(Cl)cc2)CC1
InChIKey: PFKDEFOFHVHIEO-UHFFFAOYSA-N
Target: N-formyl peptide receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P25090
Assay: Biological Assay: The ability of a compound to block the intracellular release of calcium mediated by PK1 in RBL2H3 cells expressing human PKR1 receptors is determined as a measure of the compound's antagonist activity in vitro.Approximately 10,000 cells per assay well are seeded in normal culture medium in a 384 well plate (Corning). Twenty-four hours after seeding, the cells are loaded with a calcium sensitive fluorescent dye by replacing the culture medium with assay buffer (1× Hanks buffered saline, 25 mM HEPES, 0.1% w/v fatty acid free BSA (bovine serum albumin), pH 7.4) containing 1 mM probenecid and 1× Calcium 5 Reagent (Molecular Devices). Cells are incubated at 37° C. for 1 hour to allow for dye uptake.To test for antagonist activity, test compounds at a final concentration range between 0.32 nM-10 μM (diluted in assay buffer) are added to the assay wells and allowed to incubate for 10 minutes prior to stimulation with PK1. After incubation with test compounds the assay plate is placed in a FLIPR Tetra (Molecular Devices) and PK1 (diluted in assay buffer) is added at the determined EC80 concentration (final). Ligand-dependent changes in intracellular calcium levels are determined by measuring changes in fluorescence of the dye at 525 nM following to excitation at 485 nM.
Measurement: IC50 = 710 nM (pChEMBL 6.150000095367432)
Descriptors: MW 397.93, ALogP 2.82, HBA 5, HBD 1, PSA 75.43, QED 0.86
Compound (SMILES): Nc1nnc(-c2ccc3[nH]cc(-c4cccc(N5CCCCC5)n4)c3c2)s1
InChIKey: KSBHDHYLKWLALZ-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86V86
Assay: Enzyme Assay: The assay for the determination of Pim activity is based on the formation of phosphorylated biotinylated-BAD peptide at the Serine 112 residue (S112) and employs HTRF® (homogeneous time resolved fluorescence) technology to detect the product in a 96-well plate format. The phosphorylation of biotinylated-BAD (S112) peptide by full length recombinant Pim-1, Pim-2, or Pim-3 protein was detected with streptavidin:Allophycocyanin (APC) conjugate and a europium (Eu) labeled antibody directed against phosphorylated-BAD (S112). Excitation of Eu by a high energy laser light (337 nm) leads to a transfer of energy to the APC molecule, and results in an emission at 665 nm. The fluorescence is directly proportional to the amount of phosphorylated BAD peptide present in the reaction.Compounds were prepared in DMSO by conducting 3-fold serial dilutions to give a 10-point dosing curve having a high dose of 1 uM. A reference compound was included on each assay plate in order to validate that plate; on
Measurement: IC50 = 13.85 nM (pChEMBL 7.860000133514404)
Descriptors: MW 376.49, ALogP 4.32, HBA 6, HBD 2, PSA 83.72, QED 0.56
Compound (SMILES): CN1Cc2ccccc2C(c2ccc3[nH]ncc3c2)C1Cl
InChIKey: QZPLEAFLOSWGNS-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P31645
Assay: Binding Assay: In order to evaluate the relative affinity of the various compounds at the NE, DA and 5HT transporters, HEK293E cell lines were developed to express each of the three human transporters. cDNAs containing the complete coding regions of each transporter were amplified by PCR from human brain libraries. The cDNAs contained in pCRII vectors were sequenced to verify their identity and then subcloned into an Epstein-Barr virus based expression plasmid (Shen et al., Gene 156:235-239 (1995), which is hereby incorporated by reference in its entirety). This plasmid containing the coding sequence for one of the human transporters was transfected into HEK93E cells. Successful transfection was verified by the ability of known reuptake blockers to inhibit the uptake of tritiated NE, DA or 5HT.For binding, cells were homogenized, centrifuged, and then resuspended in incubation buffer (5 mM Tris, 120 mM NaCl, 5 mM KCl, pH 7.4). Then, the appropriate radioligand was added.
Measurement: Ki = 21.3 nM (pChEMBL 7.670000076293945)
Descriptors: MW 297.79, ALogP 3.71, HBA 2, HBD 1, PSA 31.92, QED 0.55
Compound (SMILES): C[C@H](Nc1ncnc(N)c1C#CC(C)(C)O)c1nc2cccc(Cl)c2c(=O)n1-c1cc(F)cc(F)c1
InChIKey: MVYOHQHTHUWFNA-ZDUSSCGKSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: O00329
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2xKm ATP (100-300 uM), 10 uM PIP2, 5% glycerol, 5 mM MgCl2, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, 1% (v/v) DMSO at the following concentrations for each isoform: PI3K alpha, beta, delta, and gamma at 50 picomolar (pM) and PI3Kgamma at 2 nanomolar (nM). After an assay reaction time of 30 minutes at 25° C., reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 us delay and 500 us read window).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 510.93, ALogP 3.99, HBA 8, HBD 3, PSA 118.95, QED 0.36
Compound (SMILES): C[C@@H](N)C/C=C/c1ccccc1
InChIKey: LLHJXESMOGGFAI-NAZIUFLLSA-N
Target: 5-hydroxytryptamine receptor 2A (SINGLE PROTEIN), Homo sapiens
UniProt: P28223
Assay: Agonist activity at human 5-HT2A receptor expressed in HEK293 cells assessed as induction of calcium mobilization incubated for 15 mins by calcium 5 dye-based fluorescence assay
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 161.25, ALogP 2.44, HBA 1, HBD 1, PSA 26.02, QED 0.72
Compound (SMILES): Cc1ncoc1-c1nnc(SCCCN2CC[C@]3(C[C@@H]3c3ccccc3)C2)n1C
InChIKey: AAPXNHMQKBDDJN-GCJKJVERSA-N
Target: D(2) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P14416
Assay: Displacement of [3H]-spiperone from human dopamine D2 receptor expressed in CHO-K1 cell membranes coexpressing Galpha16 after 120 mins by liquid scintillation counting
Measurement: Ki = 933.25 nM (pChEMBL 6.03000020980835)
Descriptors: MW 409.56, ALogP 4.14, HBA 7, HBD 0, PSA 59.98, QED 0.43
Compound (SMILES): NC(=O)CNc1cc(C(N)=O)nc(-c2ccc(Oc3ccc(F)cc3)cc2)n1
InChIKey: WIRIYNCENYMPBP-UHFFFAOYSA-N
Target: N-formyl peptide receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P25090
Assay: FLIPR Assay: Assay Buffer: The assay buffer was formulated by removing 120 mL from a 1 L bottle of fresh, sterile dH2O (Mediatech, Herndon, Va.) and adding 100 mL of 10×HBSS that does not contain Ca++ or Mg++ (Gibco, Invitrogen, Grand Island, N.Y.) followed by 20 mL of 1.0 M Hepes, pH 7.3 (Fisher Scientific, BP299-100). The final buffer consisted of 20 mM Hepes, pH 7.3, 1.261 mM CaCl2, 0.493 mM MgCl2, 0.407 mM Mg(SO)4, 5.33 mM KCl, 0.441 mM KH2PO4, 137 mM NaCl, 0.336 mM Na2HPO4 and 0.556 mM D-glucose (Hanks et al., Proc. Soc. Exp. Biol. Med. 71:196 (1949)), and the simple formulation was typically the basic buffer throughout the assay (i.e., all wash and addition steps).
Measurement: IC50 = 400 nM (pChEMBL 6.400000095367432)
Descriptors: MW 381.37, ALogP 2.07, HBA 6, HBD 3, PSA 133.22, QED 0.57
Compound (SMILES): N#Cc1ccc(CNC(=O)CCOCCN2CCN(c3cccnc3-c3ccccc3)CC2)cc1
InChIKey: QOWZCKYSXVTLKA-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 6 (SINGLE PROTEIN), Homo sapiens
UniProt: P50406
Assay: Displacement of [3H]-LSD from human 5-HT6 receptor expressed in HEK293 cell membranes after 1 hr by microbeta counting analysis
Measurement: Ki = 3441 nM (pChEMBL 5.460000038146973)
Descriptors: MW 469.59, ALogP 3.47, HBA 6, HBD 1, PSA 81.49, QED 0.46
Compound (SMILES): C=CC(=O)N1CCc2[nH]c3c(C(N)=O)c(-c4ccc(Oc5ccccc5)cc4)nn3c2CC1
InChIKey: BDVJOHVRDUTBJD-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of EGFR (unknown origin) preincubated for 1 hr followed by Biotin-AVLESEEELYSSARQ-NH2 substrate addition in presence of ATP and measured after 1 hr by TR-FRET assay
Measurement: IC50 < 0.25 nM (pChEMBL 9.60200023651123)
Descriptors: MW 441.49, ALogP 3.33, HBA 5, HBD 2, PSA 105.72, QED 0.46
Compound (SMILES): N#CCN1CN([C@H]2CC[C@H](CNC3CC3)CC2)c2c(cnc3[nH]ccc23)C1=O
InChIKey: HJESIVGPQULTDD-KOMQPUFPSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Enzyme Assay: The inhibitory activity of the compounds of the present invention against JAK was measured.The respective enzymes (JAK1, JAK2, JAK3 and Tyk2) were purchased from Carna Biosciences, Inc.As a substrate of the enzymes (hereinafter referred to as substrate), LANCE Ultra ULight-JAK-1 (Tyr1023) Peptide (manufactured by PerkinElmer Inc.) was used.As an antibody for detecting phosphorylation of the substrate, LANCE Ultra Europium-anti-phospho tyrosine antibody (PT66) (manufactured by PerkinElmer Inc.) was used.The other reagents were purchased from the following.Adenosine triphosphate (ATP): Sigma-Aldrich4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES): DOJINDO LABORATORIESGlycol ether diamine tetraacetic acid (EGTA): DOJINDO LABORATORIES Magnesium chloride (MgCl2): Wako Pure Chemical Industries, Ltd.Dithiothreitol (DTT): Wako Pure Chemical Industries, Ltd.Tween 20: Sigma-AldrichEthylenediaminetetraacetic acid (EDTA): DOJINDO LABORATORIESThe compounds of the present invention, the enzymes (JAK1, JAK2, JAK3 and Tyk2), the substrate and ATP were used for assay as diluted with assay buffer.Â  As the assay buffer, one having the following composition was used.Â  HEPES (pH7.5): 50 mM EGTA: 1 mM MgCl2: 10 mM DTT: 2 mM Tween 20: 0.01% (wt/wt). The dilute concentration and the addition amount on a well plate as described hereinafter were adjusted so that the following final concentrations were achieved on the well plate.
Measurement: IC50 = 240 nM (pChEMBL 6.619999885559082)
Descriptors: MW 378.48, ALogP 2.62, HBA 5, HBD 2, PSA 88.05, QED 0.78
Compound (SMILES): CC(C)(O)c1cn(-c2ccc(-c3ccc(CO)c(S(C)(=O)=O)c3)cc2)c(C(C)(C)c2ccccc2Cl)n1
InChIKey: NBADHEUMPIIURD-UHFFFAOYSA-N
Target: Retinoic acid receptor RXR-alpha/oxysterols receptor LXR-alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P19793
Assay: Displacement of [3H]-24,25-epoxycholesterol from human LXRalpha/RXRalpha expressed in baculovirus infected Sf9 cells by scintillation proximity analysis
Measurement: Ki = 74 nM (pChEMBL 7.130000114440918)
Descriptors: MW 539.1, ALogP 5.64, HBA 6, HBD 2, PSA 92.42, QED 0.32
Compound (SMILES): COc1cc(N2CCC(N3CCN(CCF)CC3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3c(F)cccn23)n1
InChIKey: DWCCBCDWBJKECP-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of recombinant human full length EGFR expressed in baculovirus expression system assessed as decrease in transfer of gamma-phosphate from ATP onto tyrosine residue of biotinylated peptide substrate preincubated for 1 hr followed by substrate addition measured after 90 mins by HTRF method
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 779.84, ALogP 7.44, HBA 10, HBD 2, PSA 103.16, QED 0.13
Compound (SMILES): COCCOc1ccc(N2CCOc3cc(S(=O)(=O)Nc4ncns4)ccc32)cc1
InChIKey: HXHPBTSNRYEEHP-UHFFFAOYSA-N
Target: Sodium channel protein type 5 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q14524
Assay: In Vitro Assay: HEK 293 cells stably transfected with either Nav 1.7 or with Nav 1.5 were recorded in population patch-clamp mode with the IonWorks® Quattro automated electrophysiology system in accordance with the manufacturer's specifications (Molecular Devices, LLC, Sunnyvale, Calif.). Sodium channel currents were measured in response to a train of depolarizations that induced successively greater inactivation. Cells were held at −110 mV for three seconds (Nav 1.7) or half a second (Nav 1.5) from a holding voltage of −15 mV, then put through a series of 26 pulses of 150 msec duration to −20 mV at a frequency of 5 Hz. Cells were then left unclamped for a period of 3 to 8 minutes while a single concentration of test compound was added. Cells were then reclamped and put through the same voltage protocol. Current at the end of the 26th pulse to −20 mV was subtracted from the peak current evoked by the 26th pulse to −20 mV to correct for leak current.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 448.53, ALogP 2.89, HBA 9, HBD 1, PSA 102.88, QED 0.52
Compound (SMILES): C[C@H](NC(=O)C(=O)Nc1ccccc1-c1ccccc1)C(=O)N[C@@H](CC(=O)O)C(=O)COc1ccccc1F
InChIKey: NFZRUSZOYOWWEL-JTSKRJEESA-N
Target: Caspase-6 (SINGLE PROTEIN), Homo sapiens
UniProt: P55212
Assay: Inhibition of recombinant MCH2 (unknown origin) pre-incubated for 60 mins with Acetyl-Tyr-Val-Ala-Asp-amino-4-methylcoumarin substrate followed by enzyme addition by fluorescence based assay
Measurement: Ki = 42 nM (pChEMBL 7.380000114440918)
Descriptors: MW 535.53, ALogP 2.54, HBA 6, HBD 4, PSA 150.9, QED 0.28
Compound (SMILES): CC(C(=O)Nc1ccc(-c2c[nH]cn2)cc1)n1ccc(-c2cc(Cl)ccc2C#N)cc1=O
InChIKey: RDYHYMROTVWWGS-UHFFFAOYSA-N
Target: Coagulation factor XI (SINGLE PROTEIN), Homo sapiens
UniProt: P03951
Assay: Measurement of FXIa Inhibition: To determine the factor XIa inhibition of the substances according to the invention, a biochemical test system is used which utilizes the reaction of a peptidic factor XIa substrate to determine the enzymatic activity of human factor XIa. Here, factor XIa cleaves from the peptic factor XIa substrate the C-terminal aminomethylcoumarin (AMC), the fluorescence of which is measured. The determinations are carried out in microtitre plates.Test substances are dissolved in dimethyl sulphoxide and serially diluted in dimethyl sulphoxide (3000 μM to 0.0078 μM; resulting final concentrations in the test: 50 μM to 0.00013 μM). In each case 1 μl of the diluted substance solutions are placed into the wells of white microtitre plates from Greiner (384 wells). 20 μl of assay buffer (50 mM of Tris/HCl pH 7.4; 100 mM of sodium chloride solution; 5 mM of calcium chloride solution; 0.1% of bovine serum albumin) and 20 μl of factor XIa from Kordia (0.45 nM in assay buffer) are then added successively. After 15 min of incubation, the enzyme reaction is started by addition of 20 μl of the factor XIa substrate Boc-Glu(OBzl)-Ala-Arg-AMC dissolved in assay buffer (10 μM in assay buffer) from Bachem, the mixture is incubated at room temperature (22° C.) for 30 min and fluorescence is then measured (excitation: 360 nm, emission: 460 nm). The measured emissions of the test batches with test substance are compared to those of control batches without test substance (only dimethyl sulphoxide instead of test substance in dimethyl sulphoxide), and the IC50 values are calculated from the concentration/activity relationships.
Measurement: IC50 = 330 nM (pChEMBL 6.480000019073486)
Descriptors: MW 443.89, ALogP 4.63, HBA 5, HBD 2, PSA 103.57, QED 0.47
Compound (SMILES): N#CC1CCCN1C(=O)CNC(=O)c1cccc2ccccc12
InChIKey: HSIDTMLTVRFYGR-UHFFFAOYSA-N
Target: Dipeptidyl peptidase 9 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86TI2
Assay: Enzymatic Assay: Enzyme activities were determined kinetically in a final volume of 200 μl for 10 minutes at 37° C. by measuring the initial velocities of pNA release (405 nm) from the substrate using a Spectramax plus microtiterplate reader (Molecular devices). One unit of enzyme activity was defined as the amount of enzyme that catalyzes the release of 1 μmol pNA from the substrate per minute under assay conditions. The chromogenic substrate Gly-Pro-p-nitroanilide (100 μmol/l) was used at pH 8.3 for DPP IV, Lys-Ala-p-nitroanilide (1 mmol/l) at pH 5.5 for DPP II, Ala-Pro-p-nitroanilide (300 μmol/l) at pH 7.4 for DPP9 and Ala-Pro-p-nitroanilide (2 mmol/l) at pH 7.4 for FAP activity measurement. To evaluate the endopeptidase activity of FAP and the influence of inhibitors thereon, Z-Gly-Pro-AMC and Z-Gly-Pro-p-nitroanilide were used at a final concentration of 300 and 100 μmol/l, respectively. The substrate concentrations were chosen around the Km value obtained under the assay conditions used. Buffer compositions for the DPP assays were reported before in the purification articles−vide supra. The FAP assay buffer consisted of 50 mM Tris pH7.4 containing 100 mmol/l NaCl and 0.1 mg/ml bovine serum albumin. The PREP activity was measured as described by Brandt et al. using the chromogenic substrate Z-Gly-Pro-p-nitroanilide (0.25 mmol/l) at pH 7.5 in the presence of 10 mmol/l DTT. Test compounds were dissolved and diluted in DMSO (final concentration DMSO during assay 5% v/v) except for FAP where dilution of the inhibitor was done in water. Inhibitors are pre-incubated with the enzyme for 15 min at 37° C. before starting the assay by the addition of substrate. The concentration of enzyme and of inhibitor during the preincubation is double of the final concentration during activity measurement.
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 307.35, ALogP 2.08, HBA 3, HBD 1, PSA 73.2, QED 0.94
Compound (SMILES): Cc1cccc(C2=N[C@H](NC(=O)[C@H](CCC(F)(F)F)[C@H](CCC(F)(F)F)C(N)=O)C(=O)Nc3c2cccc3C(F)(F)F)c1
InChIKey: SXYFZXGSGRDRFY-WJONJSRFSA-N
Target: Neurogenic locus notch homolog protein 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UM47
Assay: Biological Assay: The pharmacological properties of the compounds of this invention may be confirmed by a number of biological assays.
Measurement: IC50 = 3.7 nM (pChEMBL 8.430000305175781)
Descriptors: MW 624.5, ALogP 5.65, HBA 4, HBD 3, PSA 113.65, QED 0.31
Compound (SMILES): CCCc1cc(C2CCN(CCS(C)(=O)=O)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: RRHADGCPXVHWQP-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of recombinant human full length EGFR expressed in baculovirus expression system assessed as decrease in transfer of gamma-phosphate from ATP onto tyrosine residue of biotinylated peptide substrate preincubated for 1 hr followed by substrate addition measured after 90 mins by HTRF method
Measurement: IC50 < 1000 nM (pChEMBL 6)
Descriptors: MW 779.91, ALogP 7.92, HBA 10, HBD 2, PSA 130.82, QED 0.12
Compound (SMILES): c1ccc(CCCN2CCC(c3nnn4cnc5[nH]ccc5c34)CC2)cc1
InChIKey: OAAWZOIHZUDJRD-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 360.47, ALogP 3.42, HBA 5, HBD 1, PSA 62.11, QED 0.59
Compound (SMILES): N#Cc1ccc(CN(Cc2nc3c(c(=O)[nH]2)COCC3)C(=O)CN2CCC(C(=O)c3ccc(F)cc3)CC2)s1
InChIKey: KFHSJMVNDVHQGS-UHFFFAOYSA-N
Target: Poly [ADP-ribose] polymerase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P09874
Assay: Biochemical Assay: The autoparsylation activity of the TNKS 1/2 or PARP1/2 enzymes was measured by the liquid chromatography-mass spectrometry (LC/MS) detection of nicotinamide as readout. Compound activity in inhibiting the TNKS and PARP autoparsylation was evaluated by IC50 measurements. In the compound screening assays, the reaction is composed of 5 μL of compound in 8-point serial dilutions with concentrations ranging from 0.0086 to 18.75 μM, 20 nM of purified enzyme, and 250 μM of β-NAD+ in the 1× Assay Buffer. After 60 min incubation at room temperature, the reactions were quenched by the addition of 10 μL of 5× quenching solution (20% formic acid and 500 nM [d]-nicotinamide in water). For the background control wells, 10 μL of the 5× quenching solution per well was added prior to the addition of β-NAD+.
Measurement: IC50 > 19000 nM (pChEMBL 4.7210001945495605)
Descriptors: MW 549.63, ALogP 3.04, HBA 8, HBD 1, PSA 119.39, QED 0.43
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3cc(F)c(F)cc3F)CC2)C1
InChIKey: RXMFBMGYDLRAHZ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: In vitro JAK Kinase Assay: The catalytic domains of human JAK1 (a.a. 837-1142), Jak2 (a.a. 828-1132) and Jak3 (a.a. 781-1124) with an N-terminal His tag were expressed using baculovirus in insect cells and purified. The catalytic activity of JAK1, JAK2 or JAK3 was assayed by measuring the phosphorylation of a biotinylated peptide. The phosphorylated peptide was detected by homogenous time resolved fluorescence (HTRF). IC50s of compounds were measured for each kinase in the 40 microL reactions that contain the enzyme, ATP and 500 nM peptide in 50 mM Tris (pH 7.8) buffer with 100 mM NaCl, 5 mM DTT, and 0.1 mg/mL (0.01%) BSA. For the 1 mM IC50 measurements, ATP concentration in the reactions was 1 mM. Reactions were carried out at room temperature for 1 hr and then stopped with 20 μL 45 mM EDTA, 300 nM SA-APC, 6 nM Eu-Py20 in assay buffer (Perkin Elmer, Boston, Mass.). Binding to the Europium labeled antibody took place for 40 minutes and HTRF signal was measured on a Fusion plate reader (Perkin Elmer, Boston, Mass.)
Measurement: IC50 < 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 520.52, ALogP 3.47, HBA 7, HBD 1, PSA 106.73, QED 0.4
Compound (SMILES): CC1(C)Cc2nc(C3CCN(c4ncc(-c5cccc(C(=O)O)c5)cn4)CC3)c([C@@H](F)c3ccc(C(F)(F)F)cc3)c(C3CCC(F)(F)CC3)c2[C@@H](O)C1
InChIKey: IXDHYAMRWBIMJB-ZJJOJAIXSA-N
Target: Cholesteryl ester transfer protein (SINGLE PROTEIN), Homo sapiens
UniProt: P11597
Assay: CETP Inhibition Assay: A recombinant human CETP protein (manufactured by Roar Biomedical Inc.; 4.5 ng), the acceptor lipoprotein described in (2) above (32.5 μg) and 5,5'-dithio-bis-(2-nitrobenzoic acid) (7 mM, 15 μl) were taken in a 96 well plate and the total amount of the mixture was adjusted to 48.5 μl with the PBS solution. The test compound [DMSO solution (concentration: 0.15, 0.5, 1.5, 5, 15, 50, 150 and 500 μM); 1.5 μl] was added to each well and the mixture was incubated in a thermostatic bath at 37 °C. for 60 minutes. The reconstituted HDL (50 μl) described in (1) above was added to each well and the mixture was reacted in a thermostatic bath at 37 °C. for 60 minutes. The 96 well plate was moved onto ice and a precipitation reagent [a mixed solution of magnesium chloride (60 mM) and 0.1% dextran sulfate[1/1(v/v)]; 15 μl] was added to each well, and then the mixture was allowed to stand on ice for 15 minutes. The reaction solution (80 μl) in each well was moved to a filter plate and centrifuged at 1500 rpm for 1 minute, and the filtrate which passed through the filter was designated as the HDL fraction and the radioactivity thereof was measured with a scintillation counter.
Measurement: IC50 = 279.1 nM (pChEMBL 6.550000190734863)
Descriptors: MW 752.8, ALogP 10, HBA 6, HBD 2, PSA 99.44, QED 0.18
Compound (SMILES): CC(=O)NCCNC(=O)[C@@]12C[C@@H]1[C@@H](n1cnc3c(NC(C4CC4)C4CC4)nc(Cl)nc31)[C@H](O)[C@@H]2O
InChIKey: SLCTZZKALNEAFQ-TZFRNCDISA-N
Target: 5-hydroxytryptamine receptor 2C (SINGLE PROTEIN), Homo sapiens
UniProt: P28335
Assay: Displacement of [3H]mesulergine from human 5-HT2CR expressed in Flp-In HEK cell membranes incubated for 90 mins under dark condition by microbeta scintillation counting method
Measurement: Ki = 1700 nM (pChEMBL 5.769999980926514)
Descriptors: MW 503.99, ALogP 0.62, HBA 9, HBD 5, PSA 154.29, QED 0.25
Compound (SMILES): Cc1ccc(NC(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)c(C)n1
InChIKey: HVQAEKFKXPJQLI-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: In vitro JAK Kinase Assay: The catalytic domains of human JAK1 (a.a. 837-1142), Jak2 (a.a. 828-1132) and Jak3 (a.a. 781-1124) with an N-terminal His tag were expressed using baculovirus in insect cells and purified. The catalytic activity of JAK1, JAK2 or JAK3 was assayed by measuring the phosphorylation of a biotinylated peptide. The phosphorylated peptide was detected by homogenous time resolved fluorescence (HTRF). IC50s of compounds were measured for each kinase in the 40 microL reactions that contain the enzyme, ATP and 500 nM peptide in 50 mM Tris (pH 7.8) buffer with 100 mM NaCl, 5 mM DTT, and 0.1 mg/mL (0.01%) BSA. For the 1 mM IC50 measurements, ATP concentration in the reactions was 1 mM. Reactions were carried out at room temperature for 1 hr and then stopped with 20 μL 45 mM EDTA, 300 nM SA-APC, 6 nM Eu-Py20 in assay buffer (Perkin Elmer, Boston, Mass.). Binding to the Europium labeled antibody took place for 40 minutes and HTRF signal was measured on a Fusion plate reader (Perkin Elmer, Boston, Mass.)
Measurement: IC50 = 12.5 nM (pChEMBL 7.900000095367432)
Descriptors: MW 510.61, ALogP 3.45, HBA 8, HBD 2, PSA 131.65, QED 0.42
Compound (SMILES): COc1cc(OC)cc(N(C[C@@H](O)C(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: INWHLZUNIJSPHA-JOCHJYFZSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 3235.94 nM (pChEMBL 5.489999771118164)
Descriptors: MW 473.46, ALogP 4.11, HBA 8, HBD 1, PSA 85.53, QED 0.43
Compound (SMILES): N=C(NC(=N)N1CCN(C(=N)NC(=N)Nc2ccccc2I)CC1)Nc1ccccc1I
InChIKey: MNLZKBNLWQGHDR-UHFFFAOYSA-N
Target: Cholinesterase (SINGLE PROTEIN), Equus caballus
UniProt: P81908
Assay: Competitive inhibition of equine serum butyrylcholinesterase in presence of varying butyrylthiocholine iodide substrate level preincubated for 20 mins followed by substrate addition measured every 1 min for 30 mins
Measurement: Ki = 1960 nM (pChEMBL 5.710000038146973)
Descriptors: MW 658.29, ALogP 2.96, HBA 4, HBD 8, PSA 150, QED 0.14
Compound (SMILES): O=C(O)CC1CCC(c2ccc(-c3ccc4nc(C(=O)NCc5c(F)cccc5F)cn4c3)cc2)CC1
InChIKey: TZQJLEMEIXDFQQ-UHFFFAOYSA-N
Target: Diacylglycerol O-acyltransferase 1 (SINGLE PROTEIN), Mus musculus
UniProt: Q9Z2A7
Assay: Inhibition Assay: Â Assay buffer [20 mM HEPES (pH 7.4), 100 mM MgCl2 and 0.04% bovine serum albumin (BSA)] containing 500 uM of enzyme substrate (didecanoyl glycerol) and 7.5 uM radiolabeled acyl-CoA substrate ([14C]decanoyl-CoA) was added to each well of a phospholipid-coated radiometric assay plate. A small aliquot of cell lysate having human DGAT1 activity (5 ug/well) obtained in above, of human liver microsomes having human DGAT1 activity (5 ug/well), or of mouse liver microsomes having mouse DGAT1 activity (5 ug/well) was added to the assay plate to start the reaction, and the reaction was allowed to proceed for 60 minutes at 25° C. The reaction was terminated upon the addition of an equal volume (100 uL) of isopropanol. The plates were sealed, incubated overnight and counted the next morning on a liquid scintillation counter and luminometer.
Measurement: IC50 < 75 nM (pChEMBL 7.125)
Descriptors: MW 503.55, ALogP 5.96, HBA 4, HBD 2, PSA 83.7, QED 0.33
Compound (SMILES): COc1cccc([C@@H](C)NC(=O)c2ccc(-c3cn[nH]c3)c(OC)c2)c1
InChIKey: IHPZTIFVUUEGSN-CYBMUJFWSA-N
Target: Rho-associated protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: O75116
Assay: Inhibition of ROCK2 (unknown origin)
Measurement: IC50 < 1 nM (pChEMBL 9)
Descriptors: MW 351.41, ALogP 3.58, HBA 4, HBD 2, PSA 76.24, QED 0.71
Compound (SMILES): COc1cc2c(cc1O)[C@@H]1Cc3c(OC)ccc(OC)c3CN1CC2
InChIKey: QTZLXFFBWVRFEC-INIZCTEOSA-N
Target: 5-hydroxytryptamine receptor 1A (SINGLE PROTEIN), Homo sapiens
UniProt: P08908
Assay: Reception Binding Assay: Different concentrations (10^−5 M-10^−11 M) of the compound of the invention and corresponding isotope receptor ligand as well as receptor protein were loaded into the reaction tube and incubated in 30° C. water bath for 60 minutes. The reaction was terminated in a refrigerator. The reaction mixture was put in a Millipore filter (millipore) cell sample collector, filtered through suction filtration using GF/C glass fiber filter paper, and dried. The resulting sample was placed into 0.5 mL tube. 500 μL liquid scintillation fluid was added and intensity of radioactivity was determined by counting. For dopamine D1 receptor: isotope receptor ligands [3H] SCH23390 (85.0 Ci/mmol) (D1-selective, purchased from Amersham Corporation), D1 receptor protein expressed in HEK-293 cells; For D2 dopamine receptor: isotope receptor ligands [3H] Spiperone (77.0 Ci/mmol) (D2-selective, purchased from Amersham Corporation); D2 receptor protein expressed in HEK-293 cells; For 5-HT1A receptor: isotope receptor ligands [3H] 8-OH-DPAT; 5-HT1A receptor protein expressed in HEK-293 cells; For 5-HT2A receptor: isotope receptor ligands [3H]-Ketanserin; 5-HT2A receptor protein expressed in HEK-293 cells.
Measurement: Ki = 493.48 nM (pChEMBL 6.309999942779541)
Descriptors: MW 341.41, ALogP 3.07, HBA 5, HBD 1, PSA 51.16, QED 0.93
Compound (SMILES): COc1cc(N2Cc3cn(-c4cccc(S(C)(=O)=O)c4)nc3[C@H]2C(C)C)ccn1
InChIKey: LYZQPKJAYGTLJX-OAQYLSRUSA-N
Target: Oxysterols receptor LXR-alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q13133
Assay: Agonist activity at LXRalpha LBD (unknown origin) fused with Gal4-DNA binding domain expressed in HEK293 cells assessed as modulation of receptor transcription activity by luciferase reporter gene assay
Measurement: EC50 = 189 nM (pChEMBL 6.71999979019165)
Descriptors: MW 412.52, ALogP 3.4, HBA 7, HBD 0, PSA 77.32, QED 0.64
Compound (SMILES): Oc1cccc(-c2cc3c(oc4ncccc43)c(N3CCOCC3)n2)c1
InChIKey: CRZTZRWPHCWXOK-UHFFFAOYSA-N
Target: Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit beta (SINGLE PROTEIN), Homo sapiens
UniProt: O00750
Assay: Inhibition of PI3KC2beta (unknown origin) expressed in HEK293 cells using phosphatidylinositol and gamma-32P-ATP incubated for 20 mins by TLC assay or high-throughput membrane capture assay
Measurement: IC50 = 26 nM (pChEMBL 7.579999923706055)
Descriptors: MW 347.37, ALogP 3.59, HBA 6, HBD 1, PSA 71.62, QED 0.6
Compound (SMILES): Cc1cc(C#N)ccc1NC1CCC(c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: PGWVKPCRQNNGLO-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 371.45, ALogP 3.92, HBA 6, HBD 2, PSA 94.69, QED 0.57
Compound (SMILES): CC(O)(CCN1CCC(Cc2ccccc2)CC1)c1ccc2ccccc2c1
InChIKey: JHLFJHFGVLMJOV-UHFFFAOYSA-N
Target: Sigma non-opioid intracellular receptor 1 (SINGLE PROTEIN), Cavia porcellus
UniProt: Q60492
Assay: Displacement of [3H]-pentazocine from sigma 1 receptor in guinea pig brain cortical membrane after 120 mins by scintillation counting analysis
Measurement: Ki = 11 nM (pChEMBL 7.960000038146973)
Descriptors: MW 373.54, ALogP 5.39, HBA 2, HBD 1, PSA 23.47, QED 0.63
Compound (SMILES): Nc1nc(NCc2cccc(F)c2)nc2sc(-c3ccco3)nc12
InChIKey: BUZWUSFZQKOOOY-UHFFFAOYSA-N
Target: Adenosine receptor A3 (SINGLE PROTEIN), Homo sapiens
UniProt: P0DMS8
Assay: Displacement of [125I]AB-MECA from human adenosine A3 receptor expressed in CHO cell membranes measured after 120 mins by scintillation counting method
Measurement: Ki = 35 nM (pChEMBL 7.460000038146973)
Descriptors: MW 341.37, ALogP 3.68, HBA 7, HBD 2, PSA 89.86, QED 0.59
Compound (SMILES): Cc1cccc2cc(Cn3nc(-c4cn[nH]c4)c4c(N)ncnc43)n(-c3ccccc3F)c(=O)c12
InChIKey: XCCLVOOPFIZNBV-UHFFFAOYSA-N
Target: PI3-kinase p110-alpha/p85-alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P42336
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110alpha/untagged recombinant full length human p85alpha expressed in baculovirus infected Sf21 cells using phosphatidylinositol as substrate in presence of gamma-32P-ATP after 5 mins by thin layer chromatographic method
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 466.48, ALogP 3.6, HBA 8, HBD 2, PSA 120.3, QED 0.41
Compound (SMILES): Cc1n[nH]c2c1C(c1ccc(F)c(Cl)c1)c1c(C)n[nH]c1O2
InChIKey: GIXGAXPCCGFHDX-UHFFFAOYSA-N
Target: Indoleamine 2,3-dioxygenase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P14902
Assay: Inhibition of IDO1 in IFNgamma-induced human MDA-MB-231 cells using tryptophan as substrate preincubated for 4 hrs followed by substrate addition for 5 hrs by spectrophotometric method
Measurement: EC50 = 52 nM (pChEMBL 7.28000020980835)
Descriptors: MW 318.74, ALogP 3.83, HBA 3, HBD 2, PSA 66.59, QED 0.56
Compound (SMILES): Nc1ccc(-c2ccccc2)cc1NC(=O)c1cnc2c(ccn2CCN2CCOCC2)c1
InChIKey: YMQCZGCLJOSQBW-UHFFFAOYSA-N
Target: Histone deacetylase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: O15379
Assay: HDAC Enzyme Assay: Compounds for testing were diluted in DMSO to 50 fold the final concentration and a ten point three fold dilution series was made. The compounds were diluted in assay buffer (50 mM HEPES, pH 7.4, 100 mM KCl, 0.001% Tween-20, 0.05% BSA, 20 uM tris(2-carboxyethyl)phosphine) to 6 fold their final concentration. The HDAC enzymes (purchased from BPS Biosciences) were diluted to 1.5 fold their final concentration in assay buffer and pre-incubated with the compounds for 24 hours prior to addition of the substrate. The substrate tripeptide substrate 3 (synthesized in house) for each enzyme was equal to the Km as determined by a substrate titration curve. The enzyme and substrate concentrations used are given in Table 2. The substrates were diluted in assay buffer at 6x their final concentration with 0.3 uM sequencing grade trypsin (Sigma). The substrate/trypsin mix was added to the enzyme/compound mix, the plate was shaken for 60 seconds.
Measurement: IC50 = 373 nM (pChEMBL 6.429999828338623)
Descriptors: MW 441.54, ALogP 3.87, HBA 6, HBD 2, PSA 85.41, QED 0.44
Compound (SMILES): CC1=C(N2CCC3(CCN(C[C@H](O)c4ccc5c(c4C)COC5=O)CC3)C2=O)COC1=O
InChIKey: KDAIMYGCILCZSH-FQEVSTJZSA-N
Target: ATP-sensitive inward rectifier potassium channel 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P48048
Assay: Inhibition of human ROMK expressed in CHO cells by whole cell voltage clamp electrophysiology assay
Measurement: IC50 = 5 nM (pChEMBL 8.300000190734863)
Descriptors: MW 440.5, ALogP 1.84, HBA 7, HBD 1, PSA 96.38, QED 0.71
Compound (SMILES): COc1cc(OC)cc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(C5CCOCC5)c4)nc3c2)c1
InChIKey: OXOGSNQFCPKZMA-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 6918.31 nM (pChEMBL 5.159999847412109)
Descriptors: MW 516.65, ALogP 5, HBA 9, HBD 1, PSA 86.56, QED 0.32
Compound (SMILES): COc1cc2c(Nc3cccc(Cl)c3F)ncnc2cc1OCC1CN(/C(N)=N/C#N)CCCO1
InChIKey: WEUDFLZPDBNRRQ-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused EGFR (H672 to A1210 residues) expressed in baculovirus using poly-EY as substrate after 210 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 499.93, ALogP 3.44, HBA 8, HBD 2, PSA 130.91, QED 0.3
Compound (SMILES): Cc1nc2cccc(-c3cc4n(c3)CCNC4=O)c2nc1NC(C)(C)C
InChIKey: UXBAIRNMPUPDFK-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11309
Assay: Inhibition of full length recombinant Pim-1 (unknown origin) assessed as reduction in phosphorylation of biotinylated-BAD peptide at Serine 112 residue preincubated for 30 mins followed by substrate addition for 1 hr by HTRF assay
Measurement: IC50 = 6.6 nM (pChEMBL 8.180000305175781)
Descriptors: MW 349.44, ALogP 3.36, HBA 5, HBD 2, PSA 71.84, QED 0.74
Compound (SMILES): CC1(CC(=O)N2CCC3(CC2)CC3CNC(=O)N2Cc3ccncc3C2)COC1
InChIKey: XTLQWWOBQUJTIR-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Reversible inhibition of CYP2C9 in human liver microsomes using (S)-warfarin as substrate in presence of NADPH by LC-MS/MS analysis
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 398.51, ALogP 2.16, HBA 4, HBD 1, PSA 74.77, QED 0.84
Compound (SMILES): CC(=O)O[C@H]1CC[C@@]2(C)O[C@H]2CC/C(C)=C/C[C@]2(C(C)C)CC[C@@]1(C)O2
InChIKey: QYKARXZAAXHOJT-BKBTXCQASA-N
Target: Signal transducer and activator of transcription 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P40763
Assay: Inhibition of IFNgamma-induced STAT3 activation in human HeLa cells expressing STAT3 (unknown origin) preincubated for 15 mins followed by IFN-gamma addition measured after 6 hrs by luciferase reporter gene assay
Measurement: IC50 > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 364.53, ALogP 4.95, HBA 4, HBD 0, PSA 48.06, QED 0.4
Compound (SMILES): C[C@@H]1C[C@H](N)CN(c2ccncc2Nc2ncc3ccc(-c4ncccc4F)nn23)C1
InChIKey: VHSCLASKZPNLMQ-CABCVRRESA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of radiolabeled dofetilide binding to human ERG expressed in HEK293 cells
Measurement: IC50 = 1200 nM (pChEMBL 5.920000076293945)
Descriptors: MW 418.48, ALogP 3.24, HBA 8, HBD 2, PSA 97.26, QED 0.53
Compound (SMILES): COc1ccc(Br)c(CC2CCN(CCc3ccccc3)CC2)c1
InChIKey: WNMOOGVXDCMDCQ-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P31645
Assay: Displacement of [3H]citalopram from human SERT expressed in HEK293 cell membranes after 1 hr by liquid scintillation counting method
Measurement: Ki = 66.4 nM (pChEMBL 7.179999828338623)
Descriptors: MW 388.35, ALogP 4.95, HBA 2, HBD 0, PSA 12.47, QED 0.69
Compound (SMILES): Cc1ccc(-c2nnc(SCCCN3CC[C@]4(C[C@@H]4c4ccc(C(F)(F)F)cc4)C3)n2C)c(C)n1
InChIKey: MRFLPGUUAPCTFB-RDGATRHJSA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of human ERG transfected in HEK293 cells assessed as reduction in tail current by patch clamp assay
Measurement: IC50 = 933.25 nM (pChEMBL 6.03000020980835)
Descriptors: MW 501.62, ALogP 5.87, HBA 6, HBD 0, PSA 46.84, QED 0.3
Compound (SMILES): Nc1noc2ccc(-c3nn(CC(=O)N4CCOCC4)c4ncnc(N)c34)cc12
InChIKey: DHZMUBRAXXMAOB-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Inhibition of human PI3Kgamma using PIP2 as substrate by HTRF assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 394.4, ALogP 0.66, HBA 10, HBD 2, PSA 151.21, QED 0.51
Compound (SMILES): CS(=O)(=O)CC(=O)N(CCN1[C@@H]2CC[C@H]1C[C@@H](c1cccc(C(N)=O)c1)C2)Cc1c(F)cccc1F
InChIKey: AJZHBGXGWZFCLL-WKCHPHFGSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Displacement of [3H]-diprenorphine from human mu opioid receptor expressed in CHOK1 cell membranes
Measurement: Ki = 10 nM (pChEMBL 8)
Descriptors: MW 519.61, ALogP 2.85, HBA 5, HBD 1, PSA 100.78, QED 0.55
Compound (SMILES): CO[C@H]1CC[C@]2(CC1)Cc1ccc(NC(=O)c3ncc(Br)cn3)cc1C21N=C(C)C(N)=N1
InChIKey: XDEGBKYUJYVGEV-DRXONWLQSA-N
Target: Beta-secretase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P56817
Assay: TR-FRET Assay: The beta-secretase enzyme used in the TR-FRET is prepared as follows: The cDNA for the soluble part of the human beta-Secretase (AA 1-AA 460) was cloned using the ASP2-Fc10-1-IRES-GFP-neoK mammalian expression vector. The gene was fused to the Fc domain of IgG1 (affinity tag) and stably cloned into HEK 293 cells. Purified sBACE-Fc was stored in -80 C. in Tris buffer, pH 9.2 and had a purity of 40%.The enzyme (truncated form) was diluted to 6 ug/mL (stock 1.3 mg/mL) and the substrate (Europium)CEVNLDAEFK(Qsy7) to 200 nM (stock 120 uM) in reaction buffer (NaAcetate, chaps, triton x-100, EDTA pH4.5). The robotic systems Biomek FX and Velocity 11 were used for all liquid handling and the enzyme and substrate solutions were kept on ice until they were placed in the robotic system. Enzyme (9 ul) was added to the plate then 1 ul of compound in dimethylsulphoxide was added, mixed and pre-incubated for 10 minutes. Substrate (10 ul) was then added, mixed.
Measurement: IC50 = 47 nM (pChEMBL 7.329999923706055)
Descriptors: MW 497.4, ALogP 3.61, HBA 7, HBD 2, PSA 114.85, QED 0.67