PD-156707 [Ligand Id: 999] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL25438 (PD-156707)
  • ETA receptor/Endothelin receptor ET-A in Human [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
  • ETA receptor/Endothelin receptor ET-A in Rat [ChEMBL: CHEMBL4566] [GtoPdb: 219] [UniProtKB: P26684]
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  • ETB receptor/Endothelin receptor ET-B in Human [ChEMBL: CHEMBL1785] [GtoPdb: 220] [UniProtKB: P24530]
  • Endothelin receptor ET-B in Pig [ChEMBL: CHEMBL3949] [UniProtKB: P35463]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
ETA receptor/Endothelin receptor ET-A in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
ChEMBL pA2 value towards endothelin receptor A was determined as functional ETA antagonism F 7.6 pKd 25.12 nM Kd Bioorg Med Chem Lett (1998) 8: 17-22 [PMID:9871621]
GtoPdb - - 9.8 pKd 0.15 nM Kd J Pharmacol Exp Ther (1997) 280: 1102-8 [PMID:9023329]
ChEMBL Tested for binding affinity for human Endothelin A receptor by measuring its ability to displace [125I]-ET-1 from chinese hamster ovary cells(CHO) B 9.77 pKi 0.17 nM Ki J Med Chem (1998) 41: 3261-3275 [PMID:9703472]
ChEMBL Antagonistic activity against human Endothelin A receptor expressed in LtK F 9.51 pIC50 0.31 nM IC50 J Med Chem (1995) 38: 1259-1263 [PMID:7731010]
GtoPdb - - 9.2 pA2 - - - Stroke (1999) 30: 638-43 [PMID:10066864];
J Pharmacol Exp Ther (1997) 280: 1102-8 [PMID:9023329]
ETA receptor/Endothelin receptor ET-A in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4566] [GtoPdb: 219] [UniProtKB: P26684]
ChEMBL In vitro ability to inhibit specific [125I]ET1 binding to rat aorta membranes Endothelin A receptor B 8.89 pIC50 1.3 nM IC50 Bioorg Med Chem Lett (1998) 8: 1771-1776 [PMID:9873432]
ETB receptor/Endothelin receptor ET-B in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1785] [GtoPdb: 220] [UniProtKB: P24530]
ChEMBL Tested for binding affinity for human Endothelin B receptor by measuring its ability to displace [125I]-ET-3 from chinese hamster ovary cells(CHO) B 6.86 pKi 139 nM Ki J Med Chem (1998) 41: 3261-3275 [PMID:9703472]
ChEMBL Tested for antagonistic activity against Endothelin B receptor in the humans (CHO expressed). F 6.38 pIC50 417 nM IC50 J Med Chem (1995) 38: 1259-1263 [PMID:7731010]
Endothelin receptor ET-B in Pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3949] [UniProtKB: P35463]
ChEMBL In vitro ability to inhibit specific [125I]ET1 binding to porcine kidney (inner medulla) membranes Endothelin B receptor B 6.47 pIC50 340 nM IC50 Bioorg Med Chem Lett (1998) 8: 1771-1776 [PMID:9873432]

ChEMBL data shown on this page come from version 34:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]