bosentan [Ligand Id: 3494] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL957 (Anhydrous bosentan, Bosentan, Bosentan anhydrous, Bosentan hydrate, Bosentan monohydrate, RO 47-0203/029, RO-47-0203-029, RO-470203029, Tracleer)
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  • ETA receptor/Endothelin receptor ET-A in Human [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
  • Endothelin receptor ET-A in Pig [ChEMBL: CHEMBL4130] [UniProtKB: Q29010]
  • 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]
  • ETB receptor/Endothelin receptor ET-B in Rat [ChEMBL: CHEMBL4631] [GtoPdb: 220] [UniProtKB: P21451]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
ABCB11/Bile salt export pump in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL6020] [GtoPdb: 778] [UniProtKB: O95342]
ChEMBL Inhibition of human BSEP expressed in plasma membrane vesicles of Sf21 cells assessed as inhibition of ATP-dependent [3H]taurocholate uptake B 4.42 pIC50 38100 nM IC50 Drug Metab Dispos (2012) 40: 130-138 [PMID:21965623]
ABCB11/Bile salt export pump in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2073674] [GtoPdb: 778] [UniProtKB: O70127]
ChEMBL TP_TRANSPORTER: inhibition of Taurocholate uptake in membrane vesicle from Bsep-expressing Sf9-cell F 4.92 pKi 12000 nM Ki Clin Pharmacol Ther (2001) 69: 223-231 [PMID:11309550]
ChEMBL Inhibition of Sprague-Dawley rat Bsep expressed in plasma membrane vesicles of Sf21 cells assessed as inhibition of ATP-dependent [3H]taurocholate uptake B 4.51 pIC50 30600 nM IC50 Drug Metab Dispos (2012) 40: 130-138 [PMID:21965623]
Deoxyhypusine synthase in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4415] [UniProtKB: P49366]
ChEMBL Inhibition of DHPS (unknown origin ) incubated for 30 mins by NAD/NADH-Glow assay B 4.22 pIC50 60830 nM IC50 J Med Chem (2021) 64: 13356-13372 [PMID:34473510]
ETA receptor/Endothelin receptor ET-A in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL252] [GtoPdb: 219] [UniProtKB: P25101]
ChEMBL Inhibitory activity against human endothelin A receptor expressed in CHO cells B 8.1 pKi 8 nM Ki J Med Chem (2003) 46: 125-137 [PMID:12502366]
ChEMBL Ability to displace endothelin ([125I]ET1) from human Endothelin A receptor B 8.19 pKi 6.5 nM Ki J Med Chem (1997) 40: 3217-3227 [PMID:9379441]
ChEMBL Antagonist activity at ETA receptor (unknown origin) assessed as increase in G protein-mediated vasoconstriction B 5.8 pIC50 1584.89 nM IC50 J Med Chem (2018) 61: 9841-9878 [PMID:29939744]
ChEMBL Receptor binding affinity was determined against [125I]ET1 with recombinant human ETA receptor, expressed in baculovirus-infected Sf9 cells B 7.1 pIC50 80 nM IC50 Bioorg Med Chem Lett (1997) 7: 2223-2228
ChEMBL Displacement of radioligand from ETA receptor (unknown origin) expressed in fall armyworm sf9 cell membranes B 7.1 pIC50 80 nM IC50 Bioorg Med Chem Lett (2016) 26: 3381-3394 [PMID:27321813]
ChEMBL Antagonist activity at ET-A receptor (unknown origin) B 7.35 pIC50 45 nM IC50 J Med Chem (2016) 59: 8168-8188 [PMID:27266371]
ChEMBL Displacement of [I125]ET1 from recombinant ETA receptor expressed in CHO cells after 2 hrs by TopCount analysis B 7.35 pIC50 45 nM IC50 J Med Chem (2012) 55: 7849-7861 [PMID:22862294]
ChEMBL Displacement of 125I-ET1 from human smooth muscle ETA receptor B 7.35 pIC50 45 nM IC50 Bioorg Med Chem Lett (2016) 26: 3381-3394 [PMID:27321813]
ChEMBL In vitro inhibitory concentration required against [125I]ET1 binding to membranes of CHO cells expressing human ETA receptor B 7.4 pIC50 40 nM IC50 Bioorg Med Chem Lett (2003) 13: 955-959 [PMID:12617929]
ChEMBL Antagonist activity at human endothelin receptor subtype A expressed in CHO-K1 cells F 8.05 pIC50 8.9 nM IC50 Bioorg Med Chem (2012) 20: 4661-4667 [PMID:22750010]
ChEMBL Displacement of 125I-labelled endothelin-1 from human ETA receptor expressed in CHOK1 cell membranes B 8.08 pIC50 8.4 nM IC50 Medchemcomm (2015) 6: 1479-1483
ChEMBL Receptor binding affinity was determined in a radioligand binding assay against [125I]ET1 with recombinant human ETA receptor, expressed in baculovirus-infected CHO cells B 8.1 pIC50 8 nM IC50 Bioorg Med Chem Lett (1997) 7: 2223-2228
ChEMBL Binding affinity to human ETA receptor B 8.33 pIC50 4.7 nM IC50 Eur J Med Chem (2016) 121: 658-670 [PMID:27318985]
Endothelin receptor ET-A in Pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4130] [UniProtKB: Q29010]
ChEMBL In vitro inhibition of [125 I]ET-1 binding to Endothelin A receptor in porcine aortic membrane. B 8.12 pIC50 7.5 nM IC50 Bioorg Med Chem Lett (2002) 12: 81-84 [PMID:11738578]
ETA receptor/Endothelin receptor ET-A in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4566] [GtoPdb: 219] [UniProtKB: P26684]
ChEMBL Potency on ETA receptor assessed by inhibition of the contraction induced by ET-1 in rat aortic rings F 7.14 pKd 72.44 nM Kd Bioorg Med Chem Lett (2003) 13: 955-959 [PMID:12617929]
ChEMBL Compound was evaluated for in vitro functional inhibitory potency for prevention of ET-1 induced constriction of rat aortic rings (ETA receptors) F 7.3 pKd 50.12 nM Kd Bioorg Med Chem Lett (1997) 7: 2223-2228
ChEMBL Antagonist activity at rat aortic ring ETA receptor in presence of ET1 B 7.4 pKd 39.81 nM Kd Bioorg Med Chem Lett (2016) 26: 3381-3394 [PMID:27321813]
ChEMBL Binding affinity towards Endothelin A receptor B 8.19 pKi 6.5 nM Ki J Med Chem (2004) 47: 1969-1986 [PMID:15055997]
ChEMBL Displacement of [125I]ET-1 from rat ETA receptor after 1 hr by Lowry method B 8.33 pIC50 4.7 nM IC50 Bioorg Med Chem (2015) 23: 657-667 [PMID:25614116]
GtoPdb - - 7.2 pA2 - - - J Pharmacol Exp Ther (1994) 270: 228-35 [PMID:8035319]
ETB receptor/Endothelin receptor ET-B in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1785] [GtoPdb: 220] [UniProtKB: P24530]
ChEMBL Ability to displace endothelin ([125I]ET1) from human Endothelin B receptor B 6.47 pKi 340 nM Ki J Med Chem (1997) 40: 3217-3227 [PMID:9379441]
ChEMBL Inhibitory activity against human endothelin B receptor expressed in CHO cells B 7.1 pKi 80 nM Ki J Med Chem (2003) 46: 125-137 [PMID:12502366]
GtoPdb - - 7.1 pKi 80 nM Ki J Pharmacol Exp Ther (1994) 270: 228-35 [PMID:8035319]
ChEMBL Antagonist activity at ETB receptor (unknown origin) assessed as effect on G protein-mediated smooth muscle contraction B 6 pIC50 1000 nM IC50 J Med Chem (2018) 61: 9841-9878 [PMID:29939744]
ChEMBL In vitro inhibitory concentration required against [125I]ET1 binding to membranes of CHO cells expressing human ETB receptor B 6.55 pIC50 280 nM IC50 Bioorg Med Chem Lett (2003) 13: 955-959 [PMID:12617929]
ChEMBL Antagonist activity at ET-B receptor (unknown origin) B 6.69 pIC50 202 nM IC50 J Med Chem (2016) 59: 8168-8188 [PMID:27266371]
ChEMBL Displacement of [I125]ET1 from recombinant ETB receptor expressed in CHO cells after 2 hrs by TopCount analysis B 6.69 pIC50 202 nM IC50 J Med Chem (2012) 55: 7849-7861 [PMID:22862294]
ChEMBL Displacement of 125I-ET1 from human placenta ETB receptor B 6.69 pIC50 202 nM IC50 Bioorg Med Chem Lett (2016) 26: 3381-3394 [PMID:27321813]
ChEMBL Displacement of radioligand from ETB receptor in human placenta cell membranes B 6.82 pIC50 150 nM IC50 Bioorg Med Chem Lett (2016) 26: 3381-3394 [PMID:27321813]
ChEMBL Receptor binding affinity was determined against [125I]ET1 with membranes prepared from human placenta for ETB receptor B 6.82 pIC50 150 nM IC50 Bioorg Med Chem Lett (1997) 7: 2223-2228
ChEMBL Binding affinity to human ETB receptor B 7.02 pIC50 95 nM IC50 Eur J Med Chem (2016) 121: 658-670 [PMID:27318985]
ETB receptor/Endothelin receptor ET-B in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4631] [GtoPdb: 220] [UniProtKB: P21451]
ChEMBL Compound was evaluated for in vitro functional inhibitory potency for prevention of sarafotoxin S6c induced constriction of rat tracheal rings (ETB receptors) F 5.8 pKd 1584.89 nM Kd Bioorg Med Chem Lett (1997) 7: 2223-2228
ChEMBL Displacement of [125I]ET-1 from rat ETB receptor after 1 hr by Lowry method B 7.02 pIC50 95 nM IC50 Bioorg Med Chem (2015) 23: 657-667 [PMID:25614116]
GtoPdb - - 6 pA2 - - - J Pharmacol Exp Ther (1994) 270: 228-35 [PMID:8035319]

ChEMBL data shown on this page come from version 33:

Mendez D, Gaulton A, Bento AP, Chambers J, De Veij M, Félix E, Magariños MP, Mosquera JF, Mutowo P, Nowotka M, Gordillo-Marañón M, Hunter F, Junco L, Mugumbate G, Rodriguez-Lopez M, Atkinson F, Bosc N, Radoux CJ, Segura-Cabrera A, Hersey A, Leach AR. (2019) 'ChEMBL: towards direct deposition of bioassay data' Nucleic Acids Res., 47(D1). DOI: 10.1093/nar/gky1075. [EPMCID:30398643]
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]