lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): O=C([C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1)N1CC[C@H](F)C1
InChIKey: SOWJOJKCIQEYHL-AVGNSLFASA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
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 356.41, ALogP 2.45, HBA 5, HBD 1, PSA 79.18, QED 0.76
Compound (SMILES): Cc1cccc(C(=O)N2CCOC[C@H]2Cc2cccc(-n3nccn3)c2)c1-n1nccn1
InChIKey: NERGNQKZFUFHEN-HXUWFJFHSA-N
Target: Orexin/Hypocretin receptor type 1 (SINGLE PROTEIN), Homo sapiens
UniProt: O43613
Assay: Antagonist activity at human OX1R expressed in CHO cells preincubated for 120 mins followed by orexin-A addition by FLIPR assay
Measurement: IC50 = 5.5 nM (pChEMBL 8.260000228881836)
Descriptors: MW 429.48, ALogP 2.24, HBA 8, HBD 0, PSA 90.96, QED 0.48
Compound (SMILES): N#CCC1(n2cc(C(N)=O)c(Nc3ccnc(F)c3)n2)CCC(Nc2ccc(F)c(F)c2)CC1
InChIKey: GXCDTNUEYLWWOP-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: HTRF Biochemical Assay: The reactions employed a common peptide substrate, LCB-EQEDEPEGDYFEWLW-NH2 (in-house). The basic assay protocol is as follows: First, 250 nL of diluted compounds in DMSO were dispensed into the wells of a dry 384-well Black plate (Greiner #781076) using a Labcyte Echo 555 acoustic dispenser. Subsequent reagent additions employed an Agilent Bravo. Next, 18 uL of 1.11x enzyme and 1.11x substrate in 1x assay buffer (Invitrogen kinase buffer # PV3189, 2 mM DTT, 0.05% BSA) were added to the wells and shaken and then preincubated for 30 minutes at room temperature to allow compound binding to equilibrate. After equilibration, 2 uL of 10xATP in 1x assay buffer was added to initiate the kinase reaction and the plates were shaken and then incubated at room temperature for 120 minutes. At the end of the incubation, 20 uL of 2x stop buffer (streptavidin-Dylight 650 (Thermo #84547B/100 mL), Eu-tagged pY20 antibody (Perkin Elmer #AD0067), EDTA, HEPES, and Triton) was added to quench the reaction.
Measurement: IC50 > 1496 nM (pChEMBL 5.824999809265137)
Descriptors: MW 469.47, ALogP 4.2, HBA 7, HBD 3, PSA 121.65, QED 0.45
Compound (SMILES): Cc1cc(C(=O)Nc2ccc(C3CNCCO3)cc2)ccn1
InChIKey: VXZQQIGMIDKMCY-UHFFFAOYSA-N
Target: Trace amine-associated receptor 1 (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q923Y9
Assay: Radioligand Binding Assay: HEK-293 cells stably expressing rat TAAR1 were maintained at 37° C. and 5% CO2 in DMEM high glucose medium, containing fetal calf serum (10%, heat inactivated for 30 min at 56° C.), penicillin/streptomycin (1%), and 375 ug/ml geneticin (Gibco). Cells were released from culture flasks using trypsin/EDTA, harvested, washed twice with ice-cold PBS (without Ca2+ and Mg2+), pelleted at 1,000 rpm for 5 min at 4° C., frozen and stored at -80° C. Frozen pellets were suspended in 20 ml HEPES-NaOH (20 mM, pH 7.4) containing 10 mM EDTA and homogenized with a Polytron (PT 6000, Kinematica) at 14,000 rpm for 20 s. The homogenate was centrifuged at 48,000Ã¿g for 30 min at 4° C. Subsequently, the supernatant was removed and discarded, and the pellet resuspended in 20 ml HEPES-NaOH (20 mM, pH 7.4) containing 0.1 mM EDTA using the Polytron (20 s at 14,000 rpm). This procedure was repeated and the final pellet resuspended in HEPES-NaOH containing 0.1 mM EDTA and homogenized using the Polytron. Typically, aliquots of 2 ml membrane portions were stored at -80° C. With each new membrane batch the dissociation constant (Kd) was determined via a saturation curve. The TAAR1 radioligand 3[H]â¿¿(S)-4-[(ethyl-phenyl-amino)-methyl]-4,5-dihydro-oxazol-2-ylamine (described in WO 2008/098857) was used at a concentration equal to the calculated Kd value, that was usually around 2.3 nM, resulting in the binding of approximately 0.2% of the radioligand and a specific binding representing approximately 85% of the total binding. Nonspecific binding was defined as the amount of 3[H]â¿¿(S)-4-[(ethyl-phenyl-amino)-methyl]-4,5-dihydro-oxazol-2-ylamine bound in the presence of 10 uM unlabeled ligand. All compounds were tested at a broad range of concentrations (10 pM to 10 uM) in duplicates. The test compounds (20 ul/well) were transferred into a 96 deep well plate (TreffLab), and 180 ul of HEPES-NaOH (20 mM, pH 7.4) containing MgCl2 (10 mM) and CaCl2 (2 mM) (binding buffer), 300 ul of the radioligand 3[H]â¿¿(S)-4-[(ethyl-phenyl-amino)-methyl]-4,5-dihydro-oxazol-2-ylamine at a concentration of 3.3xKd in nM and 500 ul of the membranes (resuspended at 50 ug protein per ml) added. The 96 deep well plates were incubated for 1 hr at 4° C. Incubations were terminated by rapid filtration through Unifilter-96 plates (Packard Instrument Company) and glass filters GF/C (Perkin Elmer) presoaked for 1 hr in polyethylenimine (0.3%) and washed 3 times with 1 ml of cold binding buffer. After addition of 45 ul of Microscint 40 (PerkinElmer) the Unifilter-96 plate was sealed and after 1 hr the ratioactivity counted using a TopCount Microplate Scintillation Counter (Packard Instrument Company).
Measurement: Ki = 1196.8 nM (pChEMBL 5.920000076293945)
Descriptors: MW 297.36, ALogP 2.3, HBA 4, HBD 2, PSA 63.25, QED 0.91
Compound (SMILES): Cl.Cn1cc(-c2cnc3ccc(N(CC4CC4)c4cccc(OC(F)(F)F)c4)cc3n2)cn1
InChIKey: YYMMSAOBFXWGOI-UHFFFAOYSA-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 439.44, ALogP 5.48, HBA 6, HBD 0, PSA 56.07, QED 0.4
Compound (SMILES): COc1cc(-c2ccc(Cl)c(C)c2)c(F)cc1-n1c(=O)ccc2cc(S(=O)(=O)Nc3ccon3)ccc21
InChIKey: JHEBJWGMBDJOND-UHFFFAOYSA-N
Target: Sodium channel protein type 9 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q15858
Assay: Inhibition of human Nav1.7 expressed in HEK293 cells at holding potential yielding 20 to 50% inactivation measured after 3 to 5 mins by patchXpress electrophysiology assay
Measurement: IC50 = 10 nM (pChEMBL 8)
Descriptors: MW 539.97, ALogP 5.56, HBA 7, HBD 1, PSA 103.43, QED 0.3
Compound (SMILES): CC(C)[C@@H]1c2nn(-c3cccc(S(C)(=O)=O)c3)cc2CN1c1ccnc(C(F)(F)F)n1
InChIKey: DYLLPHYLYLHOKV-GOSISDBHSA-N
Target: Oxysterols receptor LXR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: P55055
Assay: Agonist activity at LXRbeta 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 = 109 nM (pChEMBL 6.960000038146973)
Descriptors: MW 451.47, ALogP 3.8, HBA 7, HBD 0, PSA 80.98, QED 0.6
Compound (SMILES): CCS(=O)(=O)Nc1ccc(Oc2c(F)cc(F)cc2F)c(-c2cn(C)c(=O)c3[nH]ccc23)c1
InChIKey: OUTUXJWUAZLJOK-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: Binding affinity to human N-terminal His6-tagged BRD4 BD1-BD2 (K57 to K550 residues) after 1 hr using alexa-647 conjugated probe by TR-FRET assay
Measurement: Ki = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 477.46, ALogP 4.5, HBA 5, HBD 2, PSA 93.19, QED 0.43
Compound (SMILES): N#CCC1(n2ccc(-c3ncnc4[nH]ccc34)c2)CN(C2CCN(C(=O)c3cccc(C(F)(F)F)c3)CC2)C1
InChIKey: CRFDRUXXZMHGKJ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
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 = 30 nM (pChEMBL 7.519999980926514)
Descriptors: MW 533.56, ALogP 4.67, HBA 6, HBD 1, PSA 93.84, QED 0.4
Compound (SMILES): O=C(c1ccc(F)cc1)C1CCN(CC(=O)N(Cc2nc3c(c(=O)[nH]2)COCC3)Cc2ccc(F)cc2F)CC1
InChIKey: CCMLHPSWIFWPCV-UHFFFAOYSA-N
Target: Poly [ADP-ribose] polymerase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UGN5
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 554.57, ALogP 3.38, HBA 6, HBD 1, PSA 95.6, QED 0.43
Compound (SMILES): COc1nn2cc(-c3cc4cc(OC(F)(F)F)ccc4n3C)nc2s1
InChIKey: WOULNLNINBZUOU-UHFFFAOYSA-N
Target: Proteinase-activated receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96RI0
Assay: Antagonist activity at PAR4 in human platelets assessed as inhibition of gamma-thrombin-induced P-selectin activation
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 368.34, ALogP 3.86, HBA 7, HBD 0, PSA 53.58, QED 0.55
Compound (SMILES): O=C(OCc1ccccc1)N1CCC(c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: QBVSTDGEGJMOGE-UHFFFAOYSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
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 376.42, ALogP 3.12, HBA 6, HBD 1, PSA 88.41, QED 0.59
Compound (SMILES): O=C(O)C1CCN(c2ccc(-c3cc(OC(F)(F)F)ccc3F)cc2)CC1
InChIKey: NHYRADVQSJSGIQ-UHFFFAOYSA-N
Target: Free fatty acid receptor 4 (SINGLE PROTEIN), Mus musculus
UniProt: Q7TMA4
Assay: Agonist activity at mouse GPR120 assessed as induction of IP1 accumulation
Measurement: EC50 = 89 nM (pChEMBL 7.050000190734863)
Descriptors: MW 383.34, ALogP 4.69, HBA 3, HBD 1, PSA 49.77, QED 0.78
Compound (SMILES): COCCNS1(O)C[C@@](C)(c2cc(NC(=O)c3ccc(Cl)cn3)ccc2F)NC(=N)C1(C)C
InChIKey: BZXZUMDZEXZKSC-QFIPXVFZSA-N
Target: Beta-secretase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Z0
Assay: Time-Resolved Endpoint Proteolysis Assay: Inhibitor compounds, prepared at 3× the desired final concentration in 1× BACE assay buffer (20 mM sodium acetate pH 5.0, 10% glycerol, 0.1% Brij-35) supplemented with 7.5% DMSO are pre-incubated with an equal volume of autoBACE-2 enzyme diluted in 1× BACE assay buffer (final enzyme concentration 1 nM) in black 384-well NUNC plates for 30 minutes at 30° C. The assay is initiated by addition of an equal volume of the QSY7-EISEVNLDAEFC-Eu-amide substrate (200 nM final concentration, Km=8 μM for 4 μM for autoBACE-2) prepared in 1× BACE assay buffer supplemented with 7.5% DMSO and incubated for 90 minutes at 30° C. DMSO is present at 5% final concentration in the assay. Following laser excitation of sample wells at 320 nm, the fluorescence signal at 620 nm is collected for 400 ms following a 50 μs delay on a RUBYstar HTRF plate reader (BMG Labtechnologies). Raw RFU data is normalized to maximum (1.0 nM BACE/DMSO) and minimum (no enzyme/DMSO) RFU values.
Measurement: Ki = 2 nM (pChEMBL 8.699999809265137)
Descriptors: MW 498.02, ALogP 4.13, HBA 6, HBD 5, PSA 119.36, QED 0.37
Compound (SMILES): CCN(C)C1CN(C[C@H]2CC[C@H](c3nnn4cnc5[nH]ccc5c34)CC2)C1
InChIKey: HXKUQMNJEYIBQI-SHTZXODSSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
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 367.5, ALogP 2.52, HBA 6, HBD 1, PSA 65.35, QED 0.75
Compound (SMILES): O=C(O)COC[C@H]1CC[C@H](COC(=O)N(c2ccccc2)c2cccc(F)c2)CC1
InChIKey: UMQLASXGJFGXFL-IYARVYRRSA-N
Target: Prostacyclin receptor (SINGLE PROTEIN), Rattus norvegicus
UniProt: P43253
Assay: Agonist activity at recombinant rat IP receptor expressed in CHO-K1 cells assessed as increase in intracellular cAMP level after 1 hr incubation by HTRF method
Measurement: EC50 = 284 nM (pChEMBL 6.550000190734863)
Descriptors: MW 415.46, ALogP 5.01, HBA 4, HBD 1, PSA 76.07, QED 0.66
Compound (SMILES): COc1cc(OC)cc(N(CCCN2CCC(S(C)(=O)=O)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IHIQKRYMXUFAGS-UHFFFAOYSA-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 550.69, ALogP 3.69, HBA 10, HBD 0, PSA 102.68, QED 0.29
Compound (SMILES): CCOC(=O)c1ccc(N2CCN(c3nnc(Cc4ccc(F)cc4)c4c3CCCC4)CC2)nc1
InChIKey: WGNCREIMVSHCMO-UHFFFAOYSA-N
Target: Protein smoothened (SINGLE PROTEIN), Homo sapiens
UniProt: Q99835
Assay: Displacement of radio-labeled smoothened agonist from human Smo by radio-ligand competition binding assay
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 475.57, ALogP 3.98, HBA 7, HBD 0, PSA 71.45, QED 0.5
Compound (SMILES): Cc1c([C@@H]2CN3CCN(C(=O)Cc4ccc(-n5cnnn5)cn4)C[C@H]3CO2)ccc(F)c1C#N
InChIKey: XHSSYBXTQWHQSD-AVRDEDQJSA-N
Target: ATP-sensitive inward rectifier potassium channel 10 (SINGLE PROTEIN), Homo sapiens
UniProt: P78508
Assay: Inhibition of Kir4.1 (unknown origin)
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 462.49, ALogP 1.2, HBA 9, HBD 0, PSA 113.06, QED 0.57
Compound (SMILES): C[C@H](Nc1nc(N)nc(N)c1C#N)c1nc2c(F)ccc(F)c2c(=O)n1-c1cccnc1
InChIKey: ILFNRQIMQHLZDH-VIFPVBQESA-N
Target: PI3K p110 beta/p85 alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of recombinant human full-length N-terminal His-tagged PI3K p110beta/p85alpha using phosphatidylinositol 3,4,5-trisphosphate as substrate measured after 30 mins by TR-FRET assay
Measurement: IC50 = 770 nM (pChEMBL 6.110000133514404)
Descriptors: MW 435.4, ALogP 2.06, HBA 10, HBD 3, PSA 161.42, QED 0.44
Compound (SMILES): NS(=O)(=O)c1ccc(-n2cc(CN(Cc3cn(-c4ccc(S(N)(=O)=O)cc4)nn3)c3ccccc3)nn2)cc1
InChIKey: LUROKFGCKDYVGL-UHFFFAOYSA-N
Target: Carbonic anhydrase 12 (SINGLE PROTEIN), Homo sapiens
UniProt: O43570
Assay: Inhibition of human carbonic anhydrase 12 pre-incubated for 15 mins by stopped flow carbon dioxide hydrase assay
Measurement: Ki = 10.2 nM (pChEMBL 7.989999771118164)
Descriptors: MW 565.64, ALogP 1.35, HBA 11, HBD 2, PSA 184.98, QED 0.27
Compound (SMILES): O=C1c2cnc3[nH]ccc3c2N([C@H]2CC[C@H](CNCC(F)F)CC2)CN1C1CC1
InChIKey: BJCQGGRBYJQHAY-HDJSIYSDSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
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 = 290 nM (pChEMBL 6.539999961853027)
Descriptors: MW 403.48, ALogP 3.36, HBA 4, HBD 2, PSA 64.26, QED 0.78
Compound (SMILES): CC(C)(C)c1cc(NC(=O)Nc2ccc(Oc3ccnc(Nc4ccc5c(c4)OCCO5)n3)c3ccccc23)n(-c2ccc(OCCN3CCOCC3)cc2)n1
InChIKey: VTQGLZJCCQHUJG-UHFFFAOYSA-N
Target: Glycogen synthase kinase-3 alpha (SINGLE PROTEIN), Homo sapiens
UniProt: P49840
Assay: GSK 3α Enzyme Inhibition Assay: The inhibitory activities of compounds of the invention against the GSK 3α enzyme isoform (Invitrogen), are evaluated by determining the level of activation/phosphorylation of the target peptide. The GSK3-α protein (500 ng/mL, 2.5 uL) is mixed with the test compound (2.5 uL at either 4 ug/mL, 0.4 ug/mL, 0.04 ug/mL, or 0.004 ug/mL) for 2 hr at RT. The FRET peptide (8 uM, 2.5 uL), which is a phosphorylation target for GSK3α, and ATP (40 uM, 2.5 uL) are then added to the enzyme/compound mixture and the resulting mixture 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 = 848 nM (pChEMBL 6.070000171661377)
Descriptors: MW 756.86, ALogP 7.78, HBA 12, HBD 3, PSA 146.15, QED 0.12
Compound (SMILES): CN(C)C(=O)Nc1ccc(CN2CCC(C(O)(c3ccc(C(F)(F)F)cc3)c3ccc(C(F)(F)F)cc3)CC2)cc1
InChIKey: PMPKMTDYPOAEEH-UHFFFAOYSA-N
Target: DNA (cytosine-5)-methyltransferase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P26358
Assay: Inhibition of DNMT1 (unknown origin)
Measurement: IC50 = 6500 nM (pChEMBL 5.190000057220459)
Descriptors: MW 579.59, ALogP 6.97, HBA 3, HBD 2, PSA 55.81, QED 0.31
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1noc(-c2ccccc2OC)n1
InChIKey: DTMZOKHWEQAEJP-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of recombinant human N-terminal GST-fused KDR (D807 to V1356 residues) expressed in baculovirus infected Escherichia coli or insect Sf9 cells using poly-EY as substrate after 240 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 524.36, ALogP 6.33, HBA 9, HBD 1, PSA 104.42, QED 0.25
Compound (SMILES): CCS(=O)(=O)Nc1ccc(Oc2ccc(C#N)cc2)c(-c2cn(C)c(=O)c3[nH]ccc23)c1
InChIKey: DUJGTCFLBGWZDY-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: Binding affinity to human N-terminal His6-tagged BRD4 BD1-BD2 (K57 to K550 residues) after 1 hr using alexa-647 conjugated probe by TR-FRET assay
Measurement: Ki = 9.4 nM (pChEMBL 8.029999732971191)
Descriptors: MW 448.5, ALogP 3.96, HBA 6, HBD 2, PSA 116.98, QED 0.46
Compound (SMILES): OCC(O)c1cncc(-c2cc3c(cn2)cnn3-c2cccc(N3CCNCC3)n2)n1
InChIKey: MFWAZGZFSFQQCU-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11309
Assay: In Vitro Cell Proliferation Potency Assay: BaF3, a murine interleukin-3 dependent pro-B cell line, parental cells, BaF3 PIM1 cells, BaF3 PIM2 cells, and MM1.S (multiple myeloma) cells were seeded at 2 k/well, 5 k/well, 5 k/well, and 10 k/well respectively, in a 384-well plate, at 45 μL/well. Test compound was added at 5 μL/well. BaF3 cells (parental and transfected) were incubated overnight, while MM1.S cells were incubated for 72 hours at 37° C., 5% CO2. CELL TITER GLO® Reagent (Promega) was added at 50 μL/well, the plates were incubated for 30 minutes, and their luminescence read on an HT Analyst.
Measurement: IC50 = 912 nM (pChEMBL 6.039999961853027)
Descriptors: MW 418.46, ALogP 0.71, HBA 10, HBD 3, PSA 125.11, QED 0.43
Compound (SMILES): CCOc1cc2ncnc(Nc3ccc4c(ccn4S(=O)(=O)c4ccccc4)c3)c2cc1NC(=O)/C=C/CN1CCOCC1
InChIKey: SLSKTJBHIGULOP-RMKNXTFCSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Irreversible inhibition of full length human ERBB1 autophosphorylation transfected in EGF-stimulated mouse NIH/3T3 cells incubated for 2 hrs followed by stimulation with EGF for 10 mins
Measurement: IC50 = 30 nM (pChEMBL 7.519999980926514)
Descriptors: MW 612.71, ALogP 4.79, HBA 10, HBD 2, PSA 127.68, QED 0.21
Compound (SMILES): CC#CCN1CCOC(COc2cc3ncnc(Nc4ccc(Cl)c(Cl)c4)c3cc2OC)C1
InChIKey: OSKITHVLDNYNOG-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of recombinant human N-terminal GST-fused KDR (D807 to V1356 residues) expressed in baculovirus infected Escherichia coli or insect Sf9 cells using poly-EY as substrate after 240 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 487.39, ALogP 4.79, HBA 7, HBD 1, PSA 68.74, QED 0.48
Compound (SMILES): Cc1cncc(-c2cc(Nc3ccn(C)n3)nc3[nH]cc(C#N)c23)c1
InChIKey: YDCKUJIRXIKLNS-UHFFFAOYSA-N
Target: Leucine-rich repeat serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q5S007
Assay: Inhibition of human LRRK2 G2019S mutant phosphorylation at ser935 expressed in BacMam transduced HEK293 cells after 48 hrs by in-cell Western assay
Measurement: IC50 = 90 nM (pChEMBL 7.050000190734863)
Descriptors: MW 329.37, ALogP 3.28, HBA 6, HBD 2, PSA 95.21, QED 0.6
Compound (SMILES): CC(C)c1cc(CNC(=O)c2ccc(Cl)c(OC3CCN(C)CC3)c2)on1
InChIKey: IMOCLELOJXGLLE-UHFFFAOYSA-N
Target: Cytochrome P450 1A2 (SINGLE PROTEIN), Homo sapiens
UniProt: P05177
Assay: Inhibition of human CYP1A2
Measurement: IC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 391.9, ALogP 3.85, HBA 5, HBD 1, PSA 67.6, QED 0.81
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2nccc(C)n2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: NEFZONWDMQKLAF-UHFFFAOYSA-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 8912.51 nM (pChEMBL 5.050000190734863)
Descriptors: MW 491.56, ALogP 4.34, HBA 9, HBD 0, PSA 91.08, QED 0.32
Compound (SMILES): COc1ccc(C(=O)C2CCN(CC(=O)NCc3nc4c(c(=O)[nH]3)CCCC4)CC2)cc1
InChIKey: UTGVEYXWHNPJKF-UHFFFAOYSA-N
Target: Poly [ADP-ribose] polymerase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UGN5
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 = 243 nM (pChEMBL 6.610000133514404)
Descriptors: MW 438.53, ALogP 1.87, HBA 6, HBD 2, PSA 104.39, QED 0.64
Compound (SMILES): O=C([C@H]1CC[C@H](O)CC1)N1CC[C@](c2ccc(C(F)(C(F)(F)F)C(F)(F)F)cc2)(S(=O)(=O)c2ccc(F)cc2)C1
InChIKey: QNLMLIHRGZGZRQ-GRWTVWFQSA-N
Target: Nuclear receptor ROR-alpha (SINGLE PROTEIN), Homo sapiens
UniProt: P35398
Assay: Inverse agonist activity at human Gal4-fused RORalpha LBD (272 to 556 residues) expressed in human Jurkat cells measured after 18 hrs by steady-glo luciferase reporter gene assay
Measurement: EC50 > 40000 nM (pChEMBL 4.3979997634887695)
Descriptors: MW 599.54, ALogP 5.57, HBA 4, HBD 1, PSA 74.68, QED 0.36
Compound (SMILES): COCCS(=O)(=O)N[C@@H]1CCc2c(-c3noc(-c4ccc(OC(C)C)c(C#N)c4)n3)cccc21
InChIKey: CCEAKDWEXPIAPE-OAQYLSRUSA-N
Target: Sphingosine 1-phosphate receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O95977
Assay: Agonist activity at human S1P4 expressed in bla TANGO U2OS cells assessed as inhibition of cAMP formation preincubated for 4 hrs followed by FRET-based beta-lactamase fluorescent substrate addition measured after 2 hrs
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 482.56, ALogP 3.62, HBA 8, HBD 1, PSA 127.34, QED 0.49
Compound (SMILES): Cc1nc(Cc2nnc(N3CCN(c4ccc(C(F)(F)F)cn4)CC3)c(C)c2C)no1
InChIKey: UQRFQYRVYFKNLW-UHFFFAOYSA-N
Target: Protein smoothened (SINGLE PROTEIN), Homo sapiens
UniProt: Q99835
Assay: Displacement of radio-labeled smoothened agonist from human Smo by radio-ligand competition binding assay
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 433.44, ALogP 3.12, HBA 8, HBD 0, PSA 84.07, QED 0.62
Compound (SMILES): CCCCCCC(C)(C)c1cc(OC)c(C2=C[C@H]3CC[C@]2(C(=O)OC)C3(C)C)c(OC)c1
InChIKey: LGQFOUYDVWEHMQ-GDJIYFAZSA-N
Target: Cannabinoid receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P21554
Assay: cAMP Assay: Cells were seeded at a density of 10,000 cells per well in poly-L-lysine treated 96-well culture plates (BD Biosciences). The following day wells were incubated with 40 μl DMEM/F12 containing 0.5% (w/v) BSA and 0.5 mM 3-isobutyl-1-methylxanthine (Sigma-Aldrich) for 30 minutes prior to 15 min stimulation with 50 μM forskolin (Tocris Cookson) and varying concentrations of indicated compounds at 37° C., 5% CO2. Assays were stopped by removal of media and addition of 100% ice cold ethanol. Plates were then frozen for a minimum of two hours before complete evaporation of ethanol. The well contents were then reconstituted in 50 μl cAMP assay buffer (20 mM HEPES pH 7.5 and 5 mM EDTA). Half of the reconstituted sample was transferred to round bottom 96-well plates (Greiner Bio-One GmbH) with 50 μl 0.01% w/v PKA (cAMP dependent protein kinase (Sigma-Aldrich) in 1 mM Na citrate pH 6.5 with 2 mM dithiothreitol) and 25 μl [3H]-cAMP (at 22 nM in cAMP assay buffer) (GE Healthcare, Life Sciences). This was allowed to equilibrate for 3-18 hours. Following this a charcoal slurry (5% (w/v) activated charcoal and 0.2% (w/v) BSA in cAMP assay buffer) was added to the samples and the plates centrifuged at 3000×g, 4° C. for 5 min.
Measurement: IC50 = 3370 nM (pChEMBL 5.46999979019165)
Descriptors: MW 442.64, ALogP 6.94, HBA 4, HBD 0, PSA 44.76, QED 0.29
Compound (SMILES): O=C(c1ccc2cc(Oc3ccc(C(F)(F)F)cn3)ccc2n1)N1CC(F)(F)C1
InChIKey: SJPWYPFQPIGEAJ-UHFFFAOYSA-N
Target: Sodium channel protein type 5 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q14524
Assay: Inhibition of human Nav 1.5 expressed in HEK293 cells at -90 mV holding potential by Whole cell voltage clamp electrophysiology assay
Measurement: IC50 = 10200 nM (pChEMBL 4.989999771118164)
Descriptors: MW 409.31, ALogP 4.53, HBA 4, HBD 0, PSA 55.32, QED 0.6
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCC(F)(F)CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IOBVOHPLKSGFCC-UHFFFAOYSA-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 508.57, ALogP 4.92, HBA 8, HBD 0, PSA 68.54, QED 0.33
Compound (SMILES): Cc1c(Cc2ccccc2)nnc(N2CCN(c3cnc(C(=O)CO)cn3)[C@H](C)C2)c1C
InChIKey: QVASOWTYSOFYRT-MRXNPFEDSA-N
Target: Protein smoothened (SINGLE PROTEIN), Homo sapiens
UniProt: Q99835
Assay: Displacement of radio-labeled smoothened agonist from human Smo by radio-ligand competition binding assay
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 432.53, ALogP 2.36, HBA 8, HBD 1, PSA 95.34, QED 0.59
Compound (SMILES): O=C1NCN([C@H]2CC[C@H](CNCC(F)(F)Br)CC2)c2c1cnc1[nH]ccc21
InChIKey: CDKRXWKJLOFKPT-HAQNSBGRSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
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 = 37 nM (pChEMBL 7.429999828338623)
Descriptors: MW 442.31, ALogP 3.21, HBA 4, HBD 3, PSA 73.05, QED 0.62
Compound (SMILES): C[C@@H]1CN([C@@H](C)CO)S(=O)(=O)c2ccc(C#Cc3cccc(F)c3)cc2O[C@H]1CN(C)C(=O)NC1CCCCC1
InChIKey: YAJYINBQFXCAPI-WENCSYSZSA-N
Target: Isocitrate dehydrogenase [NADP] cytoplasmic (SINGLE PROTEIN), Homo sapiens
UniProt: O75874
Assay: Inhibition of human C-terminal His8-tagged IDH1-R132H mutant expressed in Escherichia coli Rosetta assessed as inhibition of ketoreductase activity by measuring NADPH consumption preincubated for 60 mins followed by addition of alpha-KG as substrate measured after 50 mins in presence of NADPH and Mg2+ by resazurin based diaphorase-coupled fluorescence assay
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 571.71, ALogP 3.97, HBA 5, HBD 2, PSA 99.18, QED 0.53
Compound (SMILES): COc1cc(OC)cc(N(CCCNCC(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: YKAWIHSYTZKAKA-UHFFFAOYSA-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 482.54, ALogP 4.43, HBA 8, HBD 1, PSA 77.33, QED 0.32
Compound (SMILES): C[C@H](Nc1ncnc(N)c1C#Cc1cnccn1)c1nc2cccc(Cl)c2c(=O)n1-c1cccc(Cl)c1
InChIKey: RUCWAOMWOLHDQI-HNNXBMFYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
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 = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 529.39, ALogP 4.43, HBA 9, HBD 2, PSA 124.5, QED 0.33
Compound (SMILES): N#CC1=C(c2ccc3ccccc3c2)CC(c2ccc(OCCCC(F)(F)F)cc2)(C(F)(F)F)NC1=O
InChIKey: KQZJSFBORBDKNG-UHFFFAOYSA-N
Target: Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q10469
Assay: MGAT SPA Assay: MGAT2 enzyme was assayed using membranes isolated from Sf9 cells expressing the recombinant human MGAT2 cDNA with 2-monooleoylglycerol and [3H]-oleoyl-CoA as substrates as described by Seethala et al. [Anal. Biochem., 383(2):144-150 (Dec. 15, 2008)]. Briefly, the assays were conducted in 384-well plates in a total volume of 30 uL at 25° C. In each assay, 200 ng of recombinant human MGAT2 membrane was incubated with 10 uM of 2-monooleoylglycerol and 15 uM of [3H]-oleoyl-CoA in 100 mM potassium phosphate (pH 7.4) for 20 min with various concentrations of compounds delivered in DMSO. The assay was terminated by the addition of 20 ul of Stopping Solution (7.5 mg/ml Yttrium Oxide Polylysine beads, 3.3 mg/ml Fraction V BSA and 200 uM Mercuric chloride in 50 mM HEPES, pH 7.4). The signal was measured 1 h after quenching the reaction using LEADSEEKERSM for 5 minutes. To calculate the degree of inhibition, the zero level of enzyme activity (blank) was defined.
Measurement: IC50 = 397 nM (pChEMBL 6.400000095367432)
Descriptors: MW 518.46, ALogP 6.82, HBA 3, HBD 1, PSA 62.12, QED 0.29
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(C)c3)ncnc2cc1OCC1CN(C)CCO1
InChIKey: GFMZMGTWUAXGMZ-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused ErbB2 kinase domain (Q679 to V1255 residues) expressed in baculovirus infected insect Sf9 cells using biotinylated poly-EY as substrate after 60 mins by alphascreen assay
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 473.37, ALogP 4.16, HBA 7, HBD 1, PSA 68.74, QED 0.58
Compound (SMILES): COc1c(Nc2ncc(Cl)c(Nc3ccccc3-n3cccn3)n2)ccc2c1CCCC(N1CCN(CCO)CC1)C2
InChIKey: RQTWMVOMNNMRAP-UHFFFAOYSA-N
Target: Focal adhesion kinase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q05397
Assay: Inhibition of human FAK expressed in baculovirus after 30 mins using biotinyl-amino-hexanoyl-EQEDEPEGDYFEWLE-amide as substrate by TRF assay
Measurement: IC50 = 7 nM (pChEMBL 8.149999618530273)
Descriptors: MW 589.14, ALogP 4.67, HBA 10, HBD 3, PSA 103.6, QED 0.24
Compound (SMILES): O=C(O)[C@H]1CC[C@](F)(C(=O)N2CC[C@](c3ccc(C(F)(C(F)(F)F)C(F)(F)F)cc3)(S(=O)(=O)c3ccc(F)cc3)C2)CC1
InChIKey: VXQLLPVKMJJWAK-GHEQTVGYSA-N
Target: Nuclear receptor ROR-alpha (SINGLE PROTEIN), Homo sapiens
UniProt: P35398
Assay: Inverse agonist activity at human Gal4-fused RORalpha LBD (272 to 556 residues) expressed in human Jurkat cells measured after 18 hrs by steady-glo luciferase reporter gene assay
Measurement: EC50 > 40000 nM (pChEMBL 4.3979997634887695)
Descriptors: MW 645.54, ALogP 6, HBA 4, HBD 1, PSA 91.75, QED 0.31
Compound (SMILES): IC[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: OEBAWRRRIKOYQV-MGCOHNPYSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
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 = 7.3 nM (pChEMBL 8.140000343322754)
Descriptors: MW 381.22, ALogP 3.31, HBA 4, HBD 1, PSA 58.87, QED 0.55
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(Cl)c3Cl)ncnc2cc1OC[C@@H]1CO[C@H]2[C@@H]1OC[C@@H]2OC
InChIKey: QTWKCJAINLFWKV-ZMQOCNJZSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused ErbB2 kinase domain (Q679 to V1255 residues) expressed in baculovirus infected insect Sf9 cells using biotinylated poly-EY as substrate after 60 mins by alphascreen assay
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 571.26, ALogP 5.26, HBA 8, HBD 1, PSA 83.96, QED 0.39
Compound (SMILES): COc1cc(N2CCN(CCS(C)(=O)=O)CC2)c(C)cc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: LHSNLUJLSUOVPY-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 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 752.85, ALogP 6.22, HBA 11, HBD 2, PSA 134.06, QED 0.16
Compound (SMILES): CCOc1cc(N2CCC(CCS(C)(=O)=O)CC2)c(C)cc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3cc(F)ccn23)n1
InChIKey: HALNQUOIFUZUOJ-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 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 813.9, ALogP 8.24, HBA 11, HBD 2, PSA 140.05, QED 0.12
Compound (SMILES): Cc1ccc(-c2ccc(Cl)c(F)c2)cc1C1=C(O)[C@]2(CC[C@H](C(F)(F)F)CC2)NC1=O
InChIKey: TZPOKOHORLSGEU-FVUUGDKNSA-N
Target: Acetyl-CoA carboxylase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: O00763
Assay: Human ACC2 Enzyme Assay: For the assay, 50 nl of a 100-times concentrated solution of the test substance in DMSO were pipetted into a white low-volume 384-well microtitre plate (Greiner Bio-One, Frickenhausen, Germany), 2.5 μl of a solution of hACC2 in assay buffer [50 mM HEPES/NaOH pH 7.5, 2 mM MgCl2, 2 mM potassium citrate, 12 mM NaHCO3, 2 mM dithiothreitol (DTT), 0.005% (w/v) bovine serum albumin (BSA)] were added and the mixture was incubated for 15 min to allow prebinding of the substances to the enzyme prior to the enzyme reaction. The enzyme reaction was then started by addition of 2.5 μl of a solution of adenosine triphosphate (ATP, 100 μM=>final concentration in 5 μl of assay volume: 50 μM) and acetyl-CoA (20 μM=>final concentration in 5 μl assay volume: 10 μM) in assay buffer, and the resulting mixture was incubated at 22 °C. for the reaction time of 45 min. The concentration of the hACC2 was adjusted to the respective activity of the enzyme and set such that the assay was carried out in the linear range. Typical concentrations were in the range of 2 ng/μl. The reaction was stopped by addition of 2.5 μl of the "ADP-GLO reagent" (1:1.5-times diluted), and the resulting mixture was incubated at 22 °C. for 1 h to convert the unreacted ATP completely into cAMP. 2.5 μl of the "kinase detection reagent" were then added (1.2-times more concentrated than recommended by the manufacturer), the resulting mixture was incubated at 22 °C. for 1 h and the luminescence was then measured using a suitable measuring instrument (Viewlux or Topcount from Perkin-Elmer or Pherastar from BMG Labtechnologies).
Measurement: IC50 = 610 nM (pChEMBL 6.210000038146973)
Descriptors: MW 453.86, ALogP 6.34, HBA 2, HBD 2, PSA 49.33, QED 0.52
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CN(Cc2ccccc2)CCO1
InChIKey: QUDDVDXFQIWBKM-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 525.44, ALogP 5.97, HBA 7, HBD 1, PSA 68.74, QED 0.3
Compound (SMILES): O=S(=O)(Nc1ccncn1)c1ccc2c(c1)OCCN2c1ccc(C(F)(F)F)cc1C1=CCNCC1
InChIKey: FQJDSGMAKKSCMD-UHFFFAOYSA-N
Target: Sodium channel protein type 9 subunit alpha (SINGLE PROTEIN), Rattus norvegicus
UniProt: O08562
Assay: Inhibition of rat NaV1.7 by cell based whole cell voltage clamp method
Measurement: IC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 517.53, ALogP 4.2, HBA 7, HBD 2, PSA 96.45, QED 0.52
Compound (SMILES): CN(C)C1(c2ccccc2)CCC(c2ccccc2)(N(C)Cc2ccccc2)CC1
InChIKey: JVSMGZQUZMVUJJ-UHFFFAOYSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Binding Assay: The affinity to the human μ-opiate receptor was determined in a homogeneous preparation in microtiter plates. For this, dilution series of the respective compound to be tested were incubated for 90 minutes at room temperature with a receptor membrane preparation (15-40 mg of protein per 250 μl of incubation batch) of CHO-K 1 cells, which express the human μ-opiate receptor (RB-HOM receptor membrane preparation of NEN, Zaventem, Belgium), in the presence of 1 nmol/l of the radioactive ligand [3H'-naloxone (NET719, NEN, Zaventem, Belgium) and of 1 mg WGA-SPA beads (wheat germ agglutinin SPA beads from Amersham/Pharmacia, Freiburg, Germany) in a total volume of 250 μl. 50 mmol/l of tris-HCl supplemented by 0.05% by wt. of sodium azide and 0.06% by wt. of bovine serum albumin was used as incubation buffer. 25 μmol/l of naloxone were additionally added to determine the non-specific bond. After the ninety-minute incubation time had ended, the microtiter plates were centrifuged for 20 minutes at 1000 g and the radioactivity measured in a β-counter (Microbeta-Trilux, PerkinElmer Wallac, Freiburg, Germany).
Measurement: Ki = 44 nM (pChEMBL 7.360000133514404)
Descriptors: MW 398.59, ALogP 6.05, HBA 2, HBD 0, PSA 6.48, QED 0.5
Compound (SMILES): OCCN(C[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1)C1CCCCC1
InChIKey: PYELFLISDANEIM-QAQDUYKDSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
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 = 620 nM (pChEMBL 6.210000038146973)
Descriptors: MW 396.54, ALogP 3.51, HBA 6, HBD 2, PSA 82.34, QED 0.67
Compound (SMILES): Cc1cccc2cc([C@H](C)Nc3ncnc4[nH]nc(Cl)c34)n(C3CC3)c(=O)c12
InChIKey: GWRXJSIAEKYOIY-NSHDSACASA-N
Target: PI3K p110 beta/p85 alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110beta/untagged recombinant full length 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 < 1000 nM (pChEMBL 6)
Descriptors: MW 394.87, ALogP 4.14, HBA 6, HBD 2, PSA 88.49, QED 0.54