lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): N#C[C@H](Cc1ccc(-c2ccc3c(c2)CCNC3=O)cc1F)NC(=O)C12CCC(CC1)CN2
InChIKey: BSFQMPWXCVTLQQ-JAHBGFQISA-N
Target: Dipeptidyl peptidase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P53634
Assay: Inhbition Assay: The recombinant human DPPI was diluted in TAGZyme buffer to 1 U/ml (38.1 ug/ml, respectively), and then activated by mixing in a 1:2 ratio with a Cysteamine aqueous solution (2 mM) and incubating for 5 min at room temperature.Five uL test compound (final concentration 0.1 nM to 100 uM) in aqua bidest (containing 4% DMSO, final DMSO concentration 1%) were mixed with 10 uL of DPPI in MES buffer (final concentration 0.0125 ng/uL) and incubated for 10 min. Then, 5 uL of substrate in MES buffer (final concentration 50 uM) were added. The microtiter plates were then incubated at room temperature for 30 min. Then, the reaction was stopped by adding 10 uL of Gly-Phe-DMK in MES-buffer (final concentration 1 uM). The fluorescence in the wells was determined using a Molecular Devices SpectraMax M5 Fluorescence Reader (Ex 360 nm, Em 460 nm) or an Envision Fluorescence Reader (Ex 355 nm, Em 460 nm).
Measurement: IC50 = 6.8 nM (pChEMBL 8.170000076293945)
Descriptors: MW 446.53, ALogP 2.86, HBA 4, HBD 3, PSA 94.02, QED 0.66
Compound (SMILES): N#C[C@H](Cc1ccc(-c2ccc3c(c2)NC(=O)C3)cc1F)NC(=O)C12CCC(CC1)CN2
InChIKey: NLFOFOVCNGNZSN-RSASLARPSA-N
Target: Dipeptidyl peptidase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P53634
Assay: Inhbition Assay: The recombinant human DPPI was diluted in TAGZyme buffer to 1 U/ml (38.1 ug/ml, respectively), and then activated by mixing in a 1:2 ratio with a Cysteamine aqueous solution (2 mM) and incubating for 5 min at room temperature.Five uL test compound (final concentration 0.1 nM to 100 uM) in aqua bidest (containing 4% DMSO, final DMSO concentration 1%) were mixed with 10 uL of DPPI in MES buffer (final concentration 0.0125 ng/uL) and incubated for 10 min. Then, 5 uL of substrate in MES buffer (final concentration 50 uM) were added. The microtiter plates were then incubated at room temperature for 30 min. Then, the reaction was stopped by adding 10 uL of Gly-Phe-DMK in MES-buffer (final concentration 1 uM). The fluorescence in the wells was determined using a Molecular Devices SpectraMax M5 Fluorescence Reader (Ex 360 nm, Em 460 nm) or an Envision Fluorescence Reader (Ex 355 nm, Em 460 nm).
Measurement: IC50 = 6.6 nM (pChEMBL 8.180000305175781)
Descriptors: MW 432.5, ALogP 3.07, HBA 4, HBD 3, PSA 94.02, QED 0.68
Compound (SMILES): COCCN1C(=O)Cc2ccc(-c3ccc(C[C@@H](C#N)NC(=O)C45CCC(CC4)CN5)c(F)c3)cc21
InChIKey: WBTVTPVSPARIMI-OVMDUCBGSA-N
Target: Cathepsin K (SINGLE PROTEIN), Homo sapiens
UniProt: P43235
Assay: Inhbition Assay: The recombinant human DPPI was diluted in TAGZyme buffer to 1 U/ml (38.1 ug/ml, respectively), and then activated by mixing in a 1:2 ratio with a Cysteamine aqueous solution (2 mM) and incubating for 5 min at room temperature.Five uL test compound (final concentration 0.1 nM to 100 uM) in aqua bidest (containing 4% DMSO, final DMSO concentration 1%) were mixed with 10 uL of DPPI in MES buffer (final concentration 0.0125 ng/uL) and incubated for 10 min. Then, 5 uL of substrate in MES buffer (final concentration 50 uM) were added. The microtiter plates were then incubated at room temperature for 30 min. Then, the reaction was stopped by adding 10 uL of Gly-Phe-DMK in MES-buffer (final concentration 1 uM). The fluorescence in the wells was determined using a Molecular Devices SpectraMax M5 Fluorescence Reader (Ex 360 nm, Em 460 nm) or an Envision Fluorescence Reader (Ex 355 nm, Em 460 nm).
Measurement: IC50 = 1100 nM (pChEMBL 5.960000038146973)
Descriptors: MW 490.58, ALogP 3.11, HBA 5, HBD 2, PSA 94.46, QED 0.59
Compound (SMILES): CC1(C)OC(=O)c2ccc(-c3ccc(C[C@@H](C#N)NC(=O)C45CCC(CC4)CN5)c(F)c3)cc21
InChIKey: BOERWDYDLJFILM-FBSITZRHSA-N
Target: Dipeptidyl peptidase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P53634
Assay: Inhbition Assay: The recombinant human DPPI was diluted in TAGZyme buffer to 1 U/ml (38.1 ug/ml, respectively), and then activated by mixing in a 1:2 ratio with a Cysteamine aqueous solution (2 mM) and incubating for 5 min at room temperature.Five uL test compound (final concentration 0.1 nM to 100 uM) in aqua bidest (containing 4% DMSO, final DMSO concentration 1%) were mixed with 10 uL of DPPI in MES buffer (final concentration 0.0125 ng/uL) and incubated for 10 min. Then, 5 uL of substrate in MES buffer (final concentration 50 uM) were added. The microtiter plates were then incubated at room temperature for 30 min. Then, the reaction was stopped by adding 10 uL of Gly-Phe-DMK in MES-buffer (final concentration 1 uM). The fluorescence in the wells was determined using a Molecular Devices SpectraMax M5 Fluorescence Reader (Ex 360 nm, Em 460 nm) or an Envision Fluorescence Reader (Ex 355 nm, Em 460 nm).
Measurement: IC50 = 2.2 nM (pChEMBL 8.65999984741211)
Descriptors: MW 461.54, ALogP 3.98, HBA 5, HBD 2, PSA 91.22, QED 0.66
Compound (SMILES): CN1C(=O)Cc2ccc(-c3ccc(C[C@@H](C#N)NC(=O)C45CCC(CC4)CN5)c(F)c3)cc21
InChIKey: LNAMPFAYVPAARV-JAHBGFQISA-N
Target: Dipeptidyl peptidase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P53634
Assay: Inhbition Assay: The recombinant human DPPI was diluted in TAGZyme buffer to 1 U/ml (38.1 ug/ml, respectively), and then activated by mixing in a 1:2 ratio with a Cysteamine aqueous solution (2 mM) and incubating for 5 min at room temperature.Five uL test compound (final concentration 0.1 nM to 100 uM) in aqua bidest (containing 4% DMSO, final DMSO concentration 1%) were mixed with 10 uL of DPPI in MES buffer (final concentration 0.0125 ng/uL) and incubated for 10 min. Then, 5 uL of substrate in MES buffer (final concentration 50 uM) were added. The microtiter plates were then incubated at room temperature for 30 min. Then, the reaction was stopped by adding 10 uL of Gly-Phe-DMK in MES-buffer (final concentration 1 uM). The fluorescence in the wells was determined using a Molecular Devices SpectraMax M5 Fluorescence Reader (Ex 360 nm, Em 460 nm) or an Envision Fluorescence Reader (Ex 355 nm, Em 460 nm).
Measurement: IC50 = 4.9 nM (pChEMBL 8.3100004196167)
Descriptors: MW 446.53, ALogP 3.09, HBA 4, HBD 2, PSA 85.23, QED 0.74
Compound (SMILES): N#C[C@H](Cc1ccc(-c2csc(C(N)=O)c2)cc1F)NC(=O)C12CCC(CC1)CN2
InChIKey: AQJIKVTXFPNTKB-YBEBCVOYSA-N
Target: Dipeptidyl peptidase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P53634
Assay: Inhbition Assay: The recombinant human DPPI was diluted in TAGZyme buffer to 1 U/ml (38.1 ug/ml, respectively), and then activated by mixing in a 1:2 ratio with a Cysteamine aqueous solution (2 mM) and incubating for 5 min at room temperature.Five uL test compound (final concentration 0.1 nM to 100 uM) in aqua bidest (containing 4% DMSO, final DMSO concentration 1%) were mixed with 10 uL of DPPI in MES buffer (final concentration 0.0125 ng/uL) and incubated for 10 min. Then, 5 uL of substrate in MES buffer (final concentration 50 uM) were added. The microtiter plates were then incubated at room temperature for 30 min. Then, the reaction was stopped by adding 10 uL of Gly-Phe-DMK in MES-buffer (final concentration 1 uM). The fluorescence in the wells was determined using a Molecular Devices SpectraMax M5 Fluorescence Reader (Ex 360 nm, Em 460 nm) or an Envision Fluorescence Reader (Ex 355 nm, Em 460 nm).
Measurement: IC50 = 4.3 nM (pChEMBL 8.369999885559082)
Descriptors: MW 426.52, ALogP 2.74, HBA 5, HBD 3, PSA 108.01, QED 0.66
Compound (SMILES): Nc1ncc2c(n1)CCN(c1cccc(C(=O)Nc3ccccc3)c1)C2
InChIKey: PGQYRXUOMIJIAJ-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki = 2980 nM (pChEMBL 5.53000020980835)
Descriptors: MW 345.41, ALogP 2.87, HBA 5, HBD 2, PSA 84.14, QED 0.76
Compound (SMILES): CC(C)c1cccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)c1
InChIKey: YZZAMNMPGSDUTH-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: PDGFRβ Kinase Assay: Biochemical PDGFRβ kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 36 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 μl per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-β protein (Millipore). Following a 60 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of 0-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 21 nM (pChEMBL 7.679999828338623)
Descriptors: MW 387.49, ALogP 4, HBA 5, HBD 2, PSA 84.14, QED 0.71
Compound (SMILES): Cc1cccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)c1
InChIKey: VEWGOQRRTJGHDZ-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: Kinase Assay: Biochemical PDGFR.beta. kinase assays were performed in 96 well microtiter plates that were coated overnight with 75 .mu.g of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 36 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-b protein (Millipore).
Measurement: IC50 = 116 nM (pChEMBL 6.940000057220459)
Descriptors: MW 359.43, ALogP 3.18, HBA 5, HBD 2, PSA 84.14, QED 0.75
Compound (SMILES): CC(C)(C)c1ccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)cc1
InChIKey: ZPXXNLAUWXCOEK-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: Kinase Assay: Biochemical PDGFR.beta. kinase assays were performed in 96 well microtiter plates that were coated overnight with 75 .mu.g of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 36 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-b protein (Millipore).
Measurement: IC50 = 109 nM (pChEMBL 6.960000038146973)
Descriptors: MW 401.51, ALogP 4.17, HBA 5, HBD 2, PSA 84.14, QED 0.69
Compound (SMILES): Nc1ncc2c(n1)CCN(c1cccc(C(=O)Nc3cccc(C(F)(F)F)c3)c1)C2
InChIKey: PRIKAWGHFGEEJC-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: PDGFRβ Kinase Assay: Biochemical PDGFRβ kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 36 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 μl per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-β protein (Millipore). Following a 60 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of 0-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 26 nM (pChEMBL 7.579999923706055)
Descriptors: MW 413.4, ALogP 3.89, HBA 5, HBD 2, PSA 84.14, QED 0.68
Compound (SMILES): Cc1ccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)cc1
InChIKey: IEHBHFAOIXJVED-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: Kinase Assay: Biochemical PDGFR.beta. kinase assays were performed in 96 well microtiter plates that were coated overnight with 75 .mu.g of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 36 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-b protein (Millipore).
Measurement: IC50 = 90 nM (pChEMBL 7.050000190734863)
Descriptors: MW 359.43, ALogP 3.18, HBA 5, HBD 2, PSA 84.14, QED 0.75
Compound (SMILES): COc1cccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)c1
InChIKey: DVWSMCWJINBHTP-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki = 102 nM (pChEMBL 6.989999771118164)
Descriptors: MW 375.43, ALogP 2.88, HBA 6, HBD 2, PSA 93.37, QED 0.73
Compound (SMILES): CCc1ccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)cc1
InChIKey: YWKVPLVOXCITOE-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: PDGFRβ Kinase Assay: Biochemical PDGFRβ kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 36 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 μl per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-β protein (Millipore). Following a 60 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of 0-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 134 nM (pChEMBL 6.869999885559082)
Descriptors: MW 373.46, ALogP 3.44, HBA 5, HBD 2, PSA 84.14, QED 0.73
Compound (SMILES): CCc1cccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)c1
InChIKey: VHFZLHTWZZWIPV-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 .mu.g/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 2.7 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.).
Measurement: IC50 = 22 nM (pChEMBL 7.659999847412109)
Descriptors: MW 373.46, ALogP 3.44, HBA 5, HBD 2, PSA 84.14, QED 0.73
Compound (SMILES): CCCc1ccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)cc1
InChIKey: NWVUKAKEWKFDHG-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: PDGFRβ Kinase Assay: Biochemical PDGFRβ kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 36 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 μl per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-β protein (Millipore). Following a 60 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of 0-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 32 nM (pChEMBL 7.5)
Descriptors: MW 387.49, ALogP 3.83, HBA 5, HBD 2, PSA 84.14, QED 0.7
Compound (SMILES): CN1CCC(Oc2ccc(NC(=O)c3cccc(N4CCc5nc(N)ncc5C4)c3)cc2)CC1
InChIKey: LFXZQUTWPBCUBH-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 .mu.g/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 2.7 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.).
Measurement: IC50 = 1180 nM (pChEMBL 5.929999828338623)
Descriptors: MW 458.57, ALogP 3.35, HBA 7, HBD 2, PSA 96.61, QED 0.61
Compound (SMILES): CC(C)c1ccc(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)cc1
InChIKey: LQRFELZFGVSAHD-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: PDGFRβ Kinase Assay: Biochemical PDGFRβ kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 36 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 μl per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-β protein (Millipore). Following a 60 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of 0-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 24 nM (pChEMBL 7.619999885559082)
Descriptors: MW 387.49, ALogP 4, HBA 5, HBD 2, PSA 84.14, QED 0.71
Compound (SMILES): Nc1ncc2c(n1)CCN(c1ccc(C(=O)Nc3ccccc3)cc1)C2
InChIKey: WCOYGLWXPNHEGE-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 345.41, ALogP 2.87, HBA 5, HBD 2, PSA 84.14, QED 0.76
Compound (SMILES): Cc1cccc(NC(=O)c2ccc(N3CCc4nc(N)ncc4C3)cc2)c1
InChIKey: NUJFJWDTKNZHCI-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 359.43, ALogP 3.18, HBA 5, HBD 2, PSA 84.14, QED 0.75
Compound (SMILES): Nc1ncc2c(n1)CCN(c1ccc(C(=O)Nc3cccc(C(F)(F)F)c3)cc1)C2
InChIKey: ICCYYSJLNZEDFV-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 413.4, ALogP 3.89, HBA 5, HBD 2, PSA 84.14, QED 0.68
Compound (SMILES): CCCCNC(=O)c1cccc(N2CCc3nc(N)ncc3C2)c1
InChIKey: NMUCYKVWJBOCJI-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: Kinase Assay: Biochemical PDGFR.beta. kinase assays were performed in 96 well microtiter plates that were coated overnight with 75 .mu.g of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 36 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-b protein (Millipore).
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 325.42, ALogP 2.15, HBA 5, HBD 2, PSA 84.14, QED 0.82
Compound (SMILES): CC(C)(C)C1CCC(NC(=O)c2cccc(N3CCc4nc(N)ncc4C3)c2)CC1
InChIKey: GOISTNHYSIHLLD-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: Kinase Assay: Biochemical PDGFR.beta. kinase assays were performed in 96 well microtiter plates that were coated overnight with 75 .mu.g of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 36 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-b protein (Millipore).
Measurement: IC50 = 246 nM (pChEMBL 6.610000133514404)
Descriptors: MW 407.56, ALogP 3.96, HBA 5, HBD 2, PSA 84.14, QED 0.8
Compound (SMILES): Nc1ncc2c(n1)CCN(c1cccc(C(=O)NCC3CCCCC3)c1)C2
InChIKey: XIHVNZWEKSOACP-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: Kinase Assay: Biochemical PDGFR.beta. kinase assays were performed in 96 well microtiter plates that were coated overnight with 75 .mu.g of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 36 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-b protein (Millipore).
Measurement: IC50 = 602 nM (pChEMBL 6.21999979019165)
Descriptors: MW 365.48, ALogP 2.93, HBA 5, HBD 2, PSA 84.14, QED 0.87
Compound (SMILES): Nc1ncc2c(n1)CCN(c1cccc(C(=O)NC3CCCC3)c1)C2
InChIKey: IXPCSLBRYVUCTH-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 .mu.g/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 2.7 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.).
Measurement: IC50 = 5710 nM (pChEMBL 5.239999771118164)
Descriptors: MW 337.43, ALogP 2.29, HBA 5, HBD 2, PSA 84.14, QED 0.9
Compound (SMILES): CC(C)(C)CCNC(=O)c1cccc(N2CCc3nc(N)ncc3C2)c1
InChIKey: MMVWWWAAOVTNMQ-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: PDGFRβ Kinase Assay: Biochemical PDGFRβ kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 36 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 μl per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-β protein (Millipore). Following a 60 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of 0-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 164 nM (pChEMBL 6.789999961853027)
Descriptors: MW 353.47, ALogP 2.79, HBA 5, HBD 2, PSA 84.14, QED 0.88
Compound (SMILES): CCN(CC)C(=O)c1cccc(N2CCc3nc(N)ncc3C2)c1
InChIKey: PKVUVWYYDGDERJ-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 .mu.g/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mLs per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mLs per well PBS-T prior to starting the reaction. Reactions were carried out in 100 .mu.L reaction volumes containing 2.7 .mu.M ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl.sub.2, 0.1 mM MnCl.sub.2 and 0.2 mM Na.sub.3VO.sub.4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.).
Measurement: IC50 = 1250 nM (pChEMBL 5.900000095367432)
Descriptors: MW 325.42, ALogP 2.1, HBA 5, HBD 1, PSA 75.35, QED 0.93
Compound (SMILES): Nc1ncc2c(n1)CCN(c1ccnc(C(=O)Nc3ccccc3)c1)C2
InChIKey: IAUDKVQWABOEMV-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 346.39, ALogP 2.27, HBA 6, HBD 2, PSA 97.03, QED 0.75
Compound (SMILES): Cc1cccc(NC(=O)c2cc(N3CCc4nc(N)ncc4C3)ccn2)c1
InChIKey: CEFZSKFWKSGGDT-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 360.42, ALogP 2.58, HBA 6, HBD 2, PSA 97.03, QED 0.75
Compound (SMILES): Nc1ncc2c(n1)CCN(c1ccnc(C(=O)Nc3cccc(C(F)(F)F)c3)c1)C2
InChIKey: WZNNVHRCBLUODJ-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 414.39, ALogP 3.29, HBA 6, HBD 2, PSA 97.03, QED 0.68
Compound (SMILES): CC(C)c1cccc(NC(=O)c2cc(N3CCc4nc(N)ncc4C3)ccn2)c1
InChIKey: SAXNLRSYOCEWCI-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 388.48, ALogP 3.39, HBA 6, HBD 2, PSA 97.03, QED 0.71
Compound (SMILES): CC(C)c1ccc(NC(=O)c2cc(N3CCc4nc(N)ncc4C3)ccn2)cc1
InChIKey: KIEBFKNTWMKRMP-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Kinase Assay: Biochemical KDR kinase assays were performed in 96 well microliter plates that were coated overnight with 75 μg/well of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per well PBS-T prior to starting the reaction. Reactions were carried out in 100 μL reaction volumes containing 2.7 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain KDR protein (BPS Bioscience, San Diego, Calif.). Following a 15 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 μl of O-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 388.48, ALogP 3.39, HBA 6, HBD 2, PSA 97.03, QED 0.71