lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CCC(CC)(NC(=O)C(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NC1(C(=O)NC(c2ccc(Cl)cc2)c2ccc(Cl)cc2)CCCC1
InChIKey: PTJOIPPVAWDZSV-MHZLTWQESA-N
Target: WD repeat-containing protein 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P61964
Assay: Binding Assay: All the FP based experiments were performed in MICROFLUOR 2 Black, "U" Bottom, 96-well Microtiter Plates (ThermoSci.) and FP was measured as mP units in a microplate reader (Tecan Ultra) with excitation at 485 nm and emission at 530 nm. To dilutions of WDR5Δ23 (2.2-0 uM) in 100 ul assay buffer (0.1M Phosphate, 25 mM KCl, 0.01% Triton, pH 6.5) 20 ul of a fixed concentration of the tracer in the assay buffer was added, followed by an addition of 5 ul DMSO to give 125 ul of total volume. Each assay had two controls: blank (without protein and tracer) and tracer only (without protein). The plates were incubated on a shaker at room temperature to reach equilibrium and mP values were measured at the 3 hour time point.
Measurement: IC50 < 3000 nM (pChEMBL 5.5229997634887695)
Descriptors: MW 702.73, ALogP 4.71, HBA 5, HBD 7, PSA 178.3, QED 0.08
Compound (SMILES): COc1cc(OC)cc(N(c2ccc3ncc(-c4cnn(C)c4)nc3c2)[C@H](C)CN)c1
InChIKey: SOYCCBHGJYSWNQ-OAHLLOKOSA-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 418.5, ALogP 3.53, HBA 8, HBD 1, PSA 91.32, QED 0.49
Compound (SMILES): CCOc1cc2ncnc(Nc3ccc(NS(=O)(=O)c4ccccc4)cc3)c2cc1NC(=O)/C=C/CN1CCOCC1
InChIKey: JEXCBQDTESMXHL-RMKNXTFCSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Irreversible inhibition of human recombinant GST-tagged JAK3 expressed in baculovirus infected Sf9 insect cells assessed as reduction in polyglutamic acid-tyrosine phosphorylation after 30 mins by ELISA
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 588.69, ALogP 4.4, HBA 9, HBD 3, PSA 134.78, QED 0.22
Compound (SMILES): CCCN1CCN(c2ccc(Nc3nccc(-c4c(-c5ccc(OCC)c(C(=O)Nc6c(F)cccc6F)c5)nc5ccccn45)n3)c(OC)c2)CC1
InChIKey: LLODSCCCWLRJMJ-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 718.81, ALogP 7.67, HBA 10, HBD 2, PSA 109.15, QED 0.13
Compound (SMILES): O=C(Cn1c(C(=O)Nc2ccc(-n3ccncc3=O)cc2)nc2ccccc21)Nc1ccc(Cl)cn1
InChIKey: SAJHUTBIUQGDEN-UHFFFAOYSA-N
Target: Coagulation factor X (SINGLE PROTEIN), Homo sapiens
UniProt: P00742
Assay: Biochemical assay using fluorogenic peptide substrate.Step 1: Compound transfer to plate (50 nl).Step 2: Dilute FXa in Assay Buffer.Step 3: Dilute substrate in Assay Buffer.Step 4: Add equal volumes to Assay plate (total assay volume 10 uL).Step 5: Centrifuge plate, 1 min, 1000 rpm.Step 6: Detect fluorescence signal: ex: 320 nm; Em. 405 nm (EnVision), every 10 min. 30 min pre-incubation of enzyme with compound and 15 min reaction time after substrate addition.
Measurement: IC50 = 11.6 nM (pChEMBL 7.940000057220459)
Descriptors: MW 499.92, ALogP 3.52, HBA 8, HBD 2, PSA 123.8, QED 0.37
Compound (SMILES): COc1cc(OC)cc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(CCCN5CCN(CCO)CC5)c4)nc3c2)c1.Cl
InChIKey: DVPPIEKCFZHWMT-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 602.78, ALogP 3.65, HBA 11, HBD 2, PSA 104.04, QED 0.21
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCCC(N)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WTEYUYQDYILCNS-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 487.61, ALogP 3.61, HBA 9, HBD 1, PSA 94.56, QED 0.4
Compound (SMILES): CCN(CC)CCOc1ccc(/C(=C(/CCCO)c2ccccc2)c2ccc(O)cc2)cc1.Cl
InChIKey: AGDKCEPOEPTHOT-FJBFXRHMSA-N
Target: Estrogen-related receptor gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P62508
Assay: Inverse agonist activity at ERRgamma (unknown origin) expressed in human AD293 cells after 24 hrs by beta-galactosidase/luciferase reporter gene assay
Measurement: IC50 = 79 nM (pChEMBL 7.099999904632568)
Descriptors: MW 445.6, ALogP 5.84, HBA 4, HBD 2, PSA 52.93, QED 0.34
Compound (SMILES): C#CC(=O)Nc1cc(-c2cnc3[nH]cc(Cl)c3c2)ccc1F
InChIKey: CWTDXPGIFUBVKO-UHFFFAOYSA-N
Target: Tyrosine-protein kinase ITK/TSK (SINGLE PROTEIN), Homo sapiens
UniProt: Q08881
Assay: Biochemical Inhibition Assay: 1H-pyrrolo[2,3-b]pyridine, 1H-pyrazolo[3,4-b]pyridine and 5H-pyrrolo[2,3-b]pyrazine series of compounds exhibited over >100 fold selective against Janus and TEC family of kinases except for the BMX and TXK it had activity of 30 and 45 nM respectively.
Measurement: IC50 = 35 nM (pChEMBL 7.460000038146973)
Descriptors: MW 313.72, ALogP 3.59, HBA 2, HBD 2, PSA 57.78, QED 0.71
Compound (SMILES): COc1nc2ccc(C(O)(c3ccc(Cl)cc3)c3cncn3C)cc2c(Cl)c1Cc1ccc(-n2cccn2)cc1
InChIKey: UWOBQISTECYGOP-UHFFFAOYSA-N
Target: Nuclear receptor ROR-gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P51449
Assay: Displacement of 1,8-ANS from human N-terminal His-tagged RORgammat LBD (850 to 1635 residues) expressed in Escherichia coli by thermofluor assay
Measurement: Kd = 9.2 nM (pChEMBL 8.039999961853027)
Descriptors: MW 570.48, ALogP 6.34, HBA 7, HBD 1, PSA 77.99, QED 0.24
Compound (SMILES): COCCN(CCOC)C1CCN(c2ccc(Nc3nccc(-c4c(-c5cccc(C(=O)Nc6c(F)cccc6F)c5)nc5ccccn45)n3)c(OC)c2)CC1
InChIKey: UANRBIFQEVJKIB-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 = 100 nM (pChEMBL 7)
Descriptors: MW 762.86, ALogP 7.3, HBA 11, HBD 2, PSA 118.38, QED 0.11
Compound (SMILES): COc1cc(OC)cc(N(CCN2C[C@H](C)C[C@@H](C)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: WHUMIEYXIJFRTO-MUCZFFFMSA-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 500.65, ALogP 5.16, HBA 8, HBD 0, PSA 68.54, QED 0.33
Compound (SMILES): Nc1ncc(-c2cccc3[nH]ncc23)nc1C(=O)Nc1ncccc1N1CCC(N)CC1
InChIKey: PBMUEOYWGJZICW-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin)
Measurement: IC50 = 31 nM (pChEMBL 7.510000228881836)
Descriptors: MW 429.49, ALogP 2.18, HBA 8, HBD 4, PSA 151.73, QED 0.39
Compound (SMILES): COc1cc(N2CCC(N3CCN(CCF)CC3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3cc(F)ccn23)n1
InChIKey: NDUREYZWGIMFKU-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
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): COc1cc(N2CCC(N3CC[C@H](F)C3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: KTTFYLAOPGCPOV-MHZLTWQESA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 718.78, ALogP 7.75, HBA 9, HBD 2, PSA 99.92, QED 0.16
Compound (SMILES): COc1cc(N2CCC[C@H](O)C2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: ASBGJVNBZBSENK-VWLOTQADSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 = 100 nM (pChEMBL 7)
Descriptors: MW 647.69, ALogP 6.7, HBA 9, HBD 3, PSA 116.91, QED 0.17
Compound (SMILES): COc1cnc2[nH]cc(C(=O)c3c(F)ccc(NS(=O)(=O)c4cc(F)ccc4F)c3F)c2c1
InChIKey: SRMZOPUXPACFMD-UHFFFAOYSA-N
Target: Cytochrome P450 1A2 (SINGLE PROTEIN), Homo sapiens
UniProt: P05177
Assay: Inhibition of CYP1A2 (unknown origin) using CEC as substrate after 15 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 479.41, ALogP 4.16, HBA 5, HBD 2, PSA 101.15, QED 0.32
Compound (SMILES): COc1cc(OC)cc(N(CC2CCCC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: VFUNZAFJEZQGGZ-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 443.55, ALogP 5.38, HBA 7, HBD 0, PSA 65.3, QED 0.38
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2ncccc2F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: GYZQEGDUEZWDMT-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 494.53, ALogP 4.77, HBA 8, HBD 0, PSA 78.19, QED 0.31
Compound (SMILES): Fc1cccc(CN2CCC(c3nnn4cnc5[nH]ccc5c34)CC2)c1
InChIKey: WSUJWPBIANJWOZ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 1.2 nM (pChEMBL 8.920000076293945)
Descriptors: MW 350.4, ALogP 3.12, HBA 5, HBD 1, PSA 62.11, QED 0.62
Compound (SMILES): COc1ccn2c(-c3ccnc(Nc4cccc(OCCN(C)C)c4)n3)c(-c3cccc(C(=O)Nc4cccc(F)c4F)c3)nc2c1
InChIKey: ZAXBSULNHCUVKK-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 = 100 nM (pChEMBL 7)
Descriptors: MW 635.67, ALogP 6.68, HBA 9, HBD 2, PSA 105.91, QED 0.16
Compound (SMILES): CC(NC[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1)c1ccc(F)c(F)c1
InChIKey: YDJSOJBFTDYKOG-NJIVVBIYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 920 nM (pChEMBL 6.039999961853027)
Descriptors: MW 410.47, ALogP 4.51, HBA 5, HBD 2, PSA 70.9, QED 0.51
Compound (SMILES): CN(C)c1ccc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)c(F)c1C#N
InChIKey: DWVCQDZWHRLWOJ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 552.62, ALogP 3.13, HBA 9, HBD 1, PSA 133.76, QED 0.39
Compound (SMILES): O=C(/C=C/CN1CCOCC1)Nc1cc2c(Nc3ccc(F)c(Cl)c3)ncnc2cn1
InChIKey: JFBQFAKGLQJGIL-OWOJBTEDSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Irreversible inhibition of human recombinant GST-tagged JAK3 expressed in baculovirus infected Sf9 insect cells assessed as reduction in polyglutamic acid-tyrosine phosphorylation after 30 mins by ELISA
Measurement: IC50 = 1710 nM (pChEMBL 5.769999980926514)
Descriptors: MW 442.88, ALogP 3.39, HBA 7, HBD 2, PSA 92.27, QED 0.57
Compound (SMILES): CN[C@@H](C)C(=O)Nc1ccc(-c2c(-c3ccnc(C)c3)nc3cc(C)ccn23)c(C#Cc2ccccc2)n1
InChIKey: RVXKLPGEBCDTMK-QFIPXVFZSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition Assays: The final incubation volume contains TRIS buffer (0.1 M), MgCl2 (5 mM), a certain concentration of human liver microsomes dependent on the P450 isoenzyme measured (P450 2C9, P450 3A4: 0.1 mg/ml; P450 2D6: 0.2 mg/ml; P450 2C19: 0.5 mg/ml; P450 2C8: 0.05 mg/ml) and a certain concentration of the individual substrate for each isoenzyme (P450 2C9: Diclofenac 10 μM; P450 3A4: Midazolam 5 μM; P450 2D6: Dextromethorphan 5 μM; P450 2C19: S-Mephenytoin 70 μM; P450 2C8: Amodiaquine 1 μM).
Measurement: IC50 > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 500.61, ALogP 5.02, HBA 6, HBD 2, PSA 84.21, QED 0.33
Compound (SMILES): COc1ccc(OC)c(NC(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)c1
InChIKey: XTGNQKHWIUKFEB-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 541.62, ALogP 3.46, HBA 9, HBD 2, PSA 137.22, QED 0.36
Compound (SMILES): CC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N(C)CC(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(N)=O)C(C)C)C(C)C
InChIKey: FGQVONDAAGCGCF-LICPSJDHSA-N
Target: Tissue factor pathway inhibitor (SINGLE PROTEIN), Homo sapiens
UniProt: P10646
Assay: Binding affinity to C-terminus 10x-His-taged human TFPI-1 (29 to 282 residues) incubated for 480 secs by SPR assay
Measurement: Kd = 1.1 nM (pChEMBL 8.960000038146973)
Descriptors: MW 2429.81
Compound (SMILES): CCc1nc(C(F)(F)F)cnc1N[C@H]1CCC[C@@H]1NC(=O)c1ncccc1-n1nccn1
InChIKey: UFGCLPDMIZHEED-KBPBESRZSA-N
Target: Orexin receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: O43614
Assay: Fluorescent Imaging Plate Reader (FLIPR) Assay: Orexin antagonist activity was determined by measuring changes in intracellular calcium levels using a Ca2+ sensitive fluorescent dye. The changes in fluorescent signal were monitored by Fluorescent Imaging Plate Reader (FLIPR®) technology available from Molecular Devices, LLC, U.S.A. Orexin mediated increases in intracellular Ca2+ concentration were readily detected upon activation with orexin-A. Twenty-four hours prior to the assay, RBL-2H3 cells stably expressing either human orexin receptor 1 or human orexin receptor 2 were seeded in cell culture medium in black, clear-bottom 384-well plates (commercially available from Corning Inc., U.S.A.) and grown overnight at 37 °C., 5% CO2. On the day of the assay, cell culture media was removed and cells were loaded with Calcium 5 Dye (commercially sold by Molecular Devices, LLC, U.S.A.) for 1 hour at 37 °C., 5% CO2.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 446.44, ALogP 2.8, HBA 8, HBD 2, PSA 110.51, QED 0.6
Compound (SMILES): COc1cc(OC)cc(N(CCO)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: OOWSKBMTGLHFAR-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 >= 10000 nM (pChEMBL 5)
Descriptors: MW 405.46, ALogP 3.18, HBA 8, HBD 1, PSA 85.53, QED 0.51
Compound (SMILES): CCc1cc2c(cc1N1CCN(CC3(O)CCOCC3)CC1)C(C)(C)c1[nH]c3cc(C#N)ccc3c1C2=O
InChIKey: BLTNVYOBZUELAP-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor alpha (SINGLE PROTEIN), Homo sapiens
UniProt: P16234
Assay: Inhibition of recombinant PDGFR-alpha (unknown origin) using poly (Glu,Tyr)4:1 as substrate after 60 mins by ELISA
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 512.65, ALogP 4.14, HBA 6, HBD 2, PSA 92.59, QED 0.55
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(-c4ccc(C#N)cc4)c(F)c3)CC2)C1
InChIKey: GPRJSSVUXDUPQT-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 585.65, ALogP 4.73, HBA 8, HBD 1, PSA 130.52, QED 0.3
Compound (SMILES): Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1C1CCCCC1
InChIKey: CTRVTEOXKBMCKO-QPPBQGQZSA-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 = 295.12 nM (pChEMBL 6.53000020980835)
Descriptors: MW 478.63, ALogP 6.24, HBA 5, HBD 0, PSA 33.95, QED 0.35
Compound (SMILES): COc1cc(OC)cc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(CCC#N)c4)nc3c2)c1
InChIKey: USCLDZNWLVHDPF-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 1.38 nM (pChEMBL 8.859999656677246)
Descriptors: MW 485.59, ALogP 4.56, HBA 9, HBD 1, PSA 101.12, QED 0.33
Compound (SMILES): O=C1c2ccc(F)cc2CC1CCN1CCc2ccccc2C1
InChIKey: QIGRVQBAYKSEIV-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 2A (SINGLE PROTEIN), Homo sapiens
UniProt: P28223
Assay: Displacement of [3H]-ketanserin from human 5-HT2A receptor by liquid scintillation counting method
Measurement: Ki = 1204 nM (pChEMBL 5.920000076293945)
Descriptors: MW 309.38, ALogP 3.63, HBA 2, HBD 0, PSA 20.31, QED 0.86
Compound (SMILES): Cc1nc2cccc(-c3cc4c([nH]3)CCNC4=O)c2nc1N[C@@H]1CCC[C@H](N)C1
InChIKey: JPLWJJBURUCINP-UONOGXRCSA-N
Target: Serine/threonine-protein kinase pim-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11309
Assay: Homogeneous Time Resolved Fluorescence Assay (HTRF): 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 384-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 22-point dosing curve having a high dose of 1 μM. A reference compound was included on each assay plate [Costar 3658] in order to validate that plate; on one plate of every assay run, two additional reference compounds were included. The Reaction Buffer consisted of 45 mM Hepes, pH 7.0, 15 mM NaCl, and 1 mM MgCl. The quench/detection buffer consisted of 50 mM Tris, 100 mM NaCl, 0.05% BSA, 0.1% Tween and 3 mM EDTA. Biotinylated BAD peptide (Biopeptide), 10 mM ATP (Sigma), Labeled p-BAD (S112) mAb (Cell Signalling and Perkin Elmer) [with 0.05% BSA and 2 mM DTT added] streptavidin:Allophycocyanin [Perkin Elmer]. Final concentrations either Pim-1 enzyme [5 pM], or Pim-2 enzyme [0.5 pM], DMSO [1%], BLC BAD (S112) [0.5 μM], ATP [1.5 μM], streptavidin:Allophycocyanin [0.002 mg/mL] and biotinylated-BAD (S112) mAb [100 pM]. Initial incubations were carried out at RT (22° C.) for 30 min for both Pim-1 and for Pim-2. Pim enzyme is added to compound in buffer, and plates are incubated of 30 min. Biotinylated BAD and ATP are added and plates are incubated for 1 h. A mixture of labeled p-BAD (S112) mAb and quench/detection buffer are added and incubated for 2 h. Fluorescence was measured by an HTRF® Envision microplate reader.
Measurement: IC50 = 0.3 nM (pChEMBL 9.520000457763672)
Descriptors: MW 390.49, ALogP 2.9, HBA 5, HBD 4, PSA 108.72, QED 0.55
Compound (SMILES): Cc1ccc(C(=O)NCCCCCC(=O)Nc2ccc(F)cc2N)cc1
InChIKey: BEFOBMGNAJJGSD-UHFFFAOYSA-N
Target: Histone deacetylase 3/Nuclear receptor corepressor 2 (HDAC3/NCoR2) (PROTEIN COMPLEX), Homo sapiens
UniProt: Q9Y618
Assay: Inhibition of human HDAC3/NCOR2 using Acetyl-Lys(Ac)-AMC as substrate measured after 1 hrs by fluorescence release assay
Measurement: IC50 = 16.8 nM (pChEMBL 7.78000020980835)
Descriptors: MW 357.43, ALogP 3.65, HBA 3, HBD 3, PSA 84.22, QED 0.5
Compound (SMILES): O=C(c1cc(-c2cc3c(cc2C(=O)N2Cc4ccccc4C[C@H]2CN2CCOCC2)OCO3)n2c1CCCC2)N(c1ccccc1)c1ccc(O)cc1
InChIKey: VYXJULKGMXJVGI-XIFFEERXSA-N
Target: Apoptosis regulator Bcl-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P10415
Assay: Binding affinity to recombinant Bcl-2 G101V mutant (unknown origin) using peptide probe incubated for 2 hrs by fluorescence based assay
Measurement: Ki = 23 nM (pChEMBL 7.639999866485596)
Descriptors: MW 710.83, ALogP 6.8, HBA 8, HBD 1, PSA 96.71, QED 0.2
Compound (SMILES): CN(C)c1ccc(CN2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)c(F)c1C#N
InChIKey: XUXDYTVAGSFHAN-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 538.64, ALogP 3.49, HBA 9, HBD 1, PSA 116.69, QED 0.38
Compound (SMILES): O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2ccc3ccccc3c2)cc1
InChIKey: LHSXLCLRTRXLTC-LNWZOHBHSA-N
Target: Prostaglandin E2 receptor EP4 subtype (SINGLE PROTEIN), Homo sapiens
UniProt: P35408
Assay: Radioligand Binding Assay: The cell homogenate was centrifuged at 19000 r.p.m. for 20 min at 4° C. using a Beckman Ti-60 rotor. The resultant pellet was resuspended in TME buffer to give a final 1 mg/ml protein concentration, as determined by Biorad assay. Radioligand binding competition assays vs. [3H-]17-phenyl PGF2a , (5 nM) were performed in a 100 μl volume for 60 min. Binding reactions were started by adding plasma membrane fraction. The reaction was terminated by the addition of 4 ml ice-cold TRIS-HCl buffer and rapid filtration through glass fiber GF/B filters using a Brandel cell harvester. The filters were washed 3 times with ice-cold buffer and oven dried for one hour. [3H-] PGE2 (specific activity 180 Ci mmol) was used as the radioligand for EP receptors. [3H] 17-phenyl PGF2a, was employed for FP receptor binding studies. Binding studies employing EP1, EP2, EP4 and FP receptors were performed in duplicate in at least three separate experiments. A 200 μl assay volume was used. Incubations w
Measurement: Ki = 0.8 nM (pChEMBL 9.100000381469727)
Descriptors: MW 428.53, ALogP 5.23, HBA 3, HBD 2, PSA 74.6, QED 0.48
Compound (SMILES): CC(C)(C)c1ccc([C@@H]2[C@@H](CCCCCCC(=O)O)[C@H](Cl)C[C@H]2O)cc1
InChIKey: VUABBZYGIWUQLU-QEUVDIPISA-N
Target: Prostaglandin D2 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q13258
Assay: Agonist activity at human recombinant DP receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assay
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 380.96, ALogP 5.48, HBA 2, HBD 2, PSA 57.53, QED 0.46
Compound (SMILES): Cn1c(=O)c2c(CC(=O)Nc3nc(-c4cccc(F)c4F)cs3)cccc2n(C)c1=O
InChIKey: JSZBSUKOUVVBGY-UHFFFAOYSA-N
Target: Transient receptor potential cation channel subfamily M member 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q7Z2W7
Assay: Radiometric Calcium Assay: The inhibition of TRPA1 receptor activation was measured as inhibition of allylisothiocyanate (AITC) induced cellular uptake of radioactive calcium. Test compounds were dissolved in DMSO to prepare 10 mM stock solution and then diluted using plain medium with 0.1% BSA and 1.8 mM CaCl2 to get desired concentration. Final concentration of DMSO in the reaction was 0.5% (v/v). Human TRPA1 expressing CHO cells were grown in F-12 DMEM medium with 10% FBS, 1% penicillin-streptomycin solution, and 400 ug/ml of G-418. Cells were seeded 24 h prior to the assay in 96 well plates so as to get 50,000 cells per well on the day of experiment. Cells were treated with test compounds for 10 min followed by addition of AITC at a final concentration of 30 micromolar and 5 uCi/ml 45Ca+2 for 3 min at 25° C. Cells were washed and lysed using buffer containing 1% Triton X-100, 0.1% deoxycholate and 0.1% SDS. Radioactivity in the lysate was measured in Packard Top count.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 442.45, ALogP 2.82, HBA 7, HBD 1, PSA 85.99, QED 0.53
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CN(C(C)=O)CCCO1
InChIKey: FEBOQCZDPJAXJB-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 491.38, ALogP 4.71, HBA 7, HBD 1, PSA 85.81, QED 0.53
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3Cl)ncnc2cc1O[C@@H]1C[C@H]2OC[C@H](OC)[C@H]2O1
InChIKey: CKTFKRFHQMIOAN-WKRCXCSHSA-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 512.78, ALogP 5.25, HBA 8, HBD 1, PSA 83.96, QED 0.45
Compound (SMILES): COc1cc2ncnc(Nc3ccc(Oc4ccccc4)cc3)c2cc1NC(=O)/C=C/CN1CCCCC1
InChIKey: NELOELKXGMSYHF-DHZHZOJOSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Irreversible inhibition of human recombinant GST-tagged JAK3 expressed in baculovirus infected Sf9 insect cells assessed as reduction in polyglutamic acid-tyrosine phosphorylation after 30 mins by ELISA
Measurement: IC50 = 7100 nM (pChEMBL 5.150000095367432)
Descriptors: MW 509.61, ALogP 6.15, HBA 7, HBD 2, PSA 88.61, QED 0.26
Compound (SMILES): Cc1ncoc1-c1nnc(SCCCN2CC[C@]3(C[C@H]3c3ccccc3)C2)n1C
InChIKey: AAPXNHMQKBDDJN-AVRDEDQJSA-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 = 3981.07 nM (pChEMBL 5.400000095367432)
Descriptors: MW 409.56, ALogP 4.14, HBA 7, HBD 0, PSA 59.98, QED 0.43
Compound (SMILES): CNC(=O)c1c(-c2ccc(F)cc2)oc2cc(N(C)S(C)(=O)=O)c(-c3ccc4nc(CNC(C)=O)n(Cc5ccc(F)cc5)c(=O)c4c3)cc12
InChIKey: XRACUQUEKFCAJG-UHFFFAOYSA-N
Target: RNA-directed RNA polymerase (SINGLE PROTEIN), Hepacivirus hominis
UniProt: O39930
Assay: Non-nucleoside inhibition of NS5B polymerase in HCV genotype 3a by Taqman probe based RT-PCR analysis
Measurement: EC50 = 1.4 nM (pChEMBL 8.850000381469727)
Descriptors: MW 699.74, ALogP 5.19, HBA 8, HBD 2, PSA 143.61, QED 0.21
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1noc(C2CCN(C(=O)OC(C)(C)C)CC2)n1
InChIKey: SYYMSDGOIXLMBC-UHFFFAOYSA-N
Target: Ephrin type-B receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P54760
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 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 601.49, ALogP 6.77, HBA 10, HBD 1, PSA 124.73, QED 0.24
Compound (SMILES): CC(=O)Nc1nc2ccc(-c3nn(C(C)C)c4ncnc(N)c34)cc2o1
InChIKey: PVJPGSIEVYFFBS-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: O00329
Assay: Inhibition of human PI3Kdelta using PIP2 as substrate by HTRF assay
Measurement: IC50 < 10000 nM (pChEMBL 5)
Descriptors: MW 351.37, ALogP 2.76, HBA 8, HBD 2, PSA 124.75, QED 0.58
Compound (SMILES): CCN(CC)Cc1cc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)nc(C(F)(F)F)n1
InChIKey: TZAXFARRUVEYEP-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 621.67, ALogP 3.7, HBA 10, HBD 1, PSA 135.75, QED 0.3
Compound (SMILES): COC(=O)[C@H](CO)NC(=O)[C@H](CCCC[N+](C)(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccccc1)NC(=O)c1ccc(C(C)(C)C)cc1
InChIKey: VWQADHAJYDYFRH-HCJIVJCNSA-O
Target: Chromobox protein homolog 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P45973
Assay: Antagonist activity at recombinant human N-terminal His-tagged CBX5 chromodomain (18 to 75 residues) expressed in Escherichia coli Rosetta BL21(DE3)pLysS using ARTKQTARK(Me3)STGGKAPRKQL-K(Biotin)-NH2 measured after 30 mins by AlphaScreen assay
Measurement: IC50 > 60000 nM (pChEMBL 4.2220001220703125)
Descriptors: MW 782.02, ALogP 2.37, HBA 8, HBD 6, PSA 192.03, QED 0.06
Compound (SMILES): C=CC(=O)Nc1cccc(-c2cnc3[nH]cc(-c4cc5ccccc5[nH]4)c3c2)c1
InChIKey: RTOIZMRIBAKUPM-UHFFFAOYSA-N
Target: Tyrosine-protein kinase ITK/TSK (SINGLE PROTEIN), Homo sapiens
UniProt: Q08881
Assay: Biochemical Inhibition Assay: 1H-pyrrolo[2,3-b]pyridine, 1H-pyrazolo[3,4-b]pyridine and 5H-pyrrolo[2,3-b]pyrazine series of compounds exhibited over >100 fold selective against Janus and TEC family of kinases except for the BMX and TXK it had activity of 30 and 45 nM respectively.
Measurement: IC50 = 30 nM (pChEMBL 7.519999980926514)
Descriptors: MW 378.44, ALogP 5.5, HBA 2, HBD 3, PSA 73.57, QED 0.36
Compound (SMILES): O=C(OCc1ccccc1)N1CCC(c2[nH]c(=S)n3cnc4[nH]ccc4c23)CC1
InChIKey: AXDWMLNRKRXDCZ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 75 nM (pChEMBL 7.119999885559082)
Descriptors: MW 407.5, ALogP 4.39, HBA 5, HBD 2, PSA 78.42, QED 0.49
Compound (SMILES): C#CC(=O)Nc1cccc(-c2cnc3[nH]cc(C)c3c2)n1
InChIKey: XNNLVLMTJFYFDM-UHFFFAOYSA-N
Target: Tyrosine-protein kinase ITK/TSK (SINGLE PROTEIN), Homo sapiens
UniProt: Q08881
Assay: Biochemical Inhibition Assay: 1H-pyrrolo[2,3-b]pyridine, 1H-pyrazolo[3,4-b]pyridine and 5H-pyrrolo[2,3-b]pyrazine series of compounds exhibited over >100 fold selective against Janus and TEC family of kinases except for the BMX and TXK it had activity of 30 and 45 nM respectively.
Measurement: IC50 = 35 nM (pChEMBL 7.460000038146973)
Descriptors: MW 276.3, ALogP 2.51, HBA 3, HBD 2, PSA 70.67, QED 0.71
Compound (SMILES): C=CC(=O)N1CCC(Oc2cc3c(Nc4ccc(Br)c(Cl)c4)ncnc3cc2OC)CC1
InChIKey: DFVDVYUOEWJKHR-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Cell Viability Assay and IC50 Estimation: Cell viability was determined using the Cell Titer Glo assay (Promega) as previously described. Briefly, 2000-3000 cells per well were plated in 384-well plates (Greiner Bio-One) in technical triplicate. Cells were treated with seven different concentrations of tyrosine kinase inhibitors or vehicle alone at a final volume of 40 μL per well. After 3 days hours, 11 μL of Cell Titer Glo was added to each well. Plates were shaken for 15 minutes, and bioluminescence was determined using a FLUOstar OPTIMA multi-mode micro-plate reader (BMG LABTECH). Bioluminescence values were normalized to DMSO treated cells, and normalized values were plotted in GraphPad Prism using non-linear regression fit to normalized data with a variable slope. IC50 values were calculated by GraphPad Prism at 50% inhibition.
Measurement: IC50 = 5 nM (pChEMBL 8.300000190734863)
Descriptors: MW 517.81, ALogP 5.35, HBA 6, HBD 1, PSA 76.58, QED 0.44
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1csc(N2CCN(C)CC2)n1
InChIKey: OGSIXPVUAMTENQ-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 531.47, ALogP 5.48, HBA 9, HBD 1, PSA 75.64, QED 0.34
Compound (SMILES): CO[C@H]1C[C@@H](n2c(=O)n(C)c3cnc4ccc(-c5ccc(OCCCN(C)C)nc5F)cc4c32)C1
InChIKey: UIARIXNNMVEXGS-HDICACEKSA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of human ERG by electrophysiology assay
Measurement: IC50 > 33000 nM (pChEMBL 4.480999946594238)
Descriptors: MW 479.56, ALogP 3.77, HBA 8, HBD 0, PSA 74.41, QED 0.28
Compound (SMILES): Cc1c(Cc2ccc(OC(C)C)cc2)c(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)nn1C(C)C
InChIKey: GSINGUMRKGRYJP-VZWAGXQNSA-N
Target: Sodium/glucose cotransporter 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P13866
Assay: Inhibition of human SGLT1 expressed in COS7 cells assessed as reduction in [14C]-AMG uptake
Measurement: IC50 = 16600 nM (pChEMBL 4.78000020980835)
Descriptors: MW 450.53, ALogP 1.33, HBA 9, HBD 4, PSA 126.43, QED 0.47
Compound (SMILES): C/C(=C\COc1ccccc1CN(C)C(=O)c1ccc(-c2ccco2)cc1)CCC(=O)O
InChIKey: WZFMWAHUFRLQRH-XDJHFCHBSA-N
Target: Peroxisome proliferator-activated receptor gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P37231
Assay: Activation of human PPARgamma LBD expressed in CHO-K1 cells by beta galactosidase enzyme fragment complement based fluorescence assay
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 433.5, ALogP 5.41, HBA 4, HBD 1, PSA 79.98, QED 0.43
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCC(N(C)C)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: AYLGNVUDASUDAB-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 501.64, ALogP 3.82, HBA 9, HBD 0, PSA 71.78, QED 0.34
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(Cl)c3)ncnc2cc1O[C@@H]1CO[C@H]2[C@@H]1OC[C@@H]2NC(F)(F)F
InChIKey: BBSZLPWCQBIFJS-YGWPLHOASA-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 575.77, ALogP 4.82, HBA 8, HBD 2, PSA 86.76, QED 0.4
Compound (SMILES): COc1cc(OC)cc(N(Cc2ccccc2Cl)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WOAAWLOTSPDCPE-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 > 10000 nM (pChEMBL 5)
Descriptors: MW 485.98, ALogP 6.04, HBA 7, HBD 0, PSA 65.3, QED 0.28
Compound (SMILES): CO[C@@H]1CN(C(=O)Nc2ccc(-n3ccccc3=O)cc2F)C[C@H]1CNC(=O)c1ccc(Cl)s1
InChIKey: NLLBAHMTXWSESM-RDTXWAMCSA-N
Target: Coagulation factor X (SINGLE PROTEIN), Homo sapiens
UniProt: P00742
Assay: Biochemical assay using fluorogenic peptide substrate.Step 1: Compound transfer to plate (50 nl).Step 2: Dilute FXa in Assay Buffer.Step 3: Dilute substrate in Assay Buffer.Step 4: Add equal volumes to Assay plate (total assay volume 10 uL).Step 5: Centrifuge plate, 1 min, 1000 rpm.Step 6: Detect fluorescence signal: ex: 320 nm; Em. 405 nm (EnVision), every 10 min. 30 min pre-incubation of enzyme with compound and 15 min reaction time after substrate addition.
Measurement: IC50 = 2.04 nM (pChEMBL 8.6899995803833)
Descriptors: MW 504.97, ALogP 3.6, HBA 6, HBD 2, PSA 92.67, QED 0.54
Compound (SMILES): O=C(NO)c1ccc(Cn2ccc3ccccc32)cc1
InChIKey: SUWMPMSWSJBENV-UHFFFAOYSA-N
Target: Histone deacetylase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q92769
Assay: HDAC Activity Assay: HDAC assay is performed using fluorescently-labeled acetylated substrate, which comprises an acetylated lysine side chain. After incubation with HDAC, deacetylation of the substrate sensitizes the substrate such that, in a second step, treatment with the detection enzyme produces a fluorophore. HDACs 1 and 6 were expressed as full length fusion proteins. Purified proteins were incubated with 50 μM fluorescently-labeled acetylated peptide substrate and test compound for 2 hours at RT in HDAC assay buffer containing 50 mM Tris-HCl (pH 8.0), 137 mM NaCl, 2.7 mM KCl, 1 mM MgCl2, 1% DMSO, and 1% BSA. Reactions were terminated by the addition of the Developer after 2 hours, and the development of fluorescence signal, which was relative to the amount of deacetylated peptide, was monitored by time-course measurement of EnVision (PerkinElmer). The HDAC activity was estimated from the slope of time-course measurement of the fluorescence intensity.
Measurement: IC50 = 9190 nM (pChEMBL 5.039999961853027)
Descriptors: MW 266.3, ALogP 2.81, HBA 3, HBD 2, PSA 54.26, QED 0.57
Compound (SMILES): c1cncc(CN2CCC(c3nnn4cnc5[nH]ccc5c34)CC2)c1
InChIKey: HQQMYFHUDLBTRK-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 310 nM (pChEMBL 6.510000228881836)
Descriptors: MW 333.4, ALogP 2.38, HBA 6, HBD 1, PSA 75, QED 0.62
Compound (SMILES): CSc1ccc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)cc1F
InChIKey: OTDXPDMLAISOPA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 > 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 530.63, ALogP 3.91, HBA 8, HBD 1, PSA 106.73, QED 0.38
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(Cc3ccc4c(c3)OCCO4)CC2)C1
InChIKey: ZQUFAQRNGXJXKU-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 510.6, ALogP 3.18, HBA 9, HBD 1, PSA 108.12, QED 0.42
Compound (SMILES): COc1ccccc1NC(=O)N1CCC(N2CC(CC#N)(n3ccc(-c4ncnc5[nH]ccc45)c3)C2)CC1
InChIKey: XAUKXBZYCCZSIQ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 510.6, ALogP 4.06, HBA 7, HBD 2, PSA 115.1, QED 0.4
Compound (SMILES): COc1cc2c(Nc3cc(Cl)c(Br)cc3F)ncnc2cc1OCC1COCCN1C
InChIKey: PDSTVLMICZJXNC-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 7.301000118255615)
Descriptors: MW 511.78, ALogP 4.65, HBA 7, HBD 1, PSA 68.74, QED 0.48
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ncco3)CC2)C1
InChIKey: PXSWCPXQUZLXKG-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 > 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 457.5, ALogP 2.04, HBA 9, HBD 1, PSA 132.76, QED 0.48