acifran [Ligand Id: 1595] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL278488 (Acifran, Acifranum, AY-25,712, AY-25712)
  • HCA3 receptor/HM74 nicotinic acid GPCR in Human [ChEMBL: CHEMBL4421] [GtoPdb: 313] [UniProtKB: P49019]
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  • HCA2 receptor/Hydroxycarboxylic acid receptor 2 in Human [ChEMBL: CHEMBL3785] [GtoPdb: 312] [UniProtKB: Q8TDS4]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
HCA3 receptor/HM74 nicotinic acid GPCR in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4421] [GtoPdb: 313] [UniProtKB: P49019]
ChEMBL Activity at GPR109b assessed as inhibition of forskolin-stimulated cAMP production F 5.52 pIC50 3000 nM IC50 J Med Chem (2008) 51: 7653-7662 [PMID:18983141]
GtoPdb - - 5.2 pEC50 - - - J Biol Chem (2003) 278: 9869-74 [PMID:12522134];
Biochem Biophys Res Commun (2006) 340: 482-90 [PMID:16389067];
J Med Chem (2007) 50: 1445-8 [PMID:17358052];
J Biol Chem (2005) 280: 26649-52 [PMID:15929991]
ChEMBL Activity at GPR109b in CHO cells assessed as inhibition of forskolin-induced cAMP generation F 5.38 pEC50 4200 nM EC50 J Med Chem (2007) 50: 1445-1448 [PMID:17358052]
ChEMBL Activity at GPR109b assessed as inhibition of forskolin-stimulated cAMP production F 5.38 pEC50 4200 nM EC50 J Med Chem (2008) 51: 7653-7662 [PMID:18983141]
ChEMBL Agonist activity at N-terminal HA-tagged GPR109b receptor transfected in forskolin-stimulated cells assessed as cAMP accumulation by flashplate assay F 5.38 pEC50 4200 nM EC50 Bioorg Med Chem Lett (2009) 19: 4207-4209 [PMID:19524438]
ChEMBL Activity at GPR109b in CHO cells assessed as inhibition of forskolin-induced cAMP generation F 5.52 pEC50 3000 nM EC50 J Med Chem (2007) 50: 1445-1448 [PMID:17358052]
ChEMBL Agonist activity at HCA3 receptor (unknown origin) expressed in CHOK1 cells assessed as ERK1/2 phosphorylation by ELISA B 6.5 pEC50 316 nM EC50 Bioorg Med Chem (2015) 23: 4013-4025 [PMID:25737085]
HCA2 receptor/Hydroxycarboxylic acid receptor 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3785] [GtoPdb: 312] [UniProtKB: Q8TDS4]
ChEMBL Activity at GPR109a assessed as inhibition of forskolin-stimulated cAMP production F 6.3 pIC50 500 nM IC50 J Med Chem (2008) 51: 7653-7662 [PMID:18983141]
ChEMBL Activity at GPR109a in CHO cells assessed as inhibition of forskolin-induced cAMP generation F 5.89 pEC50 1300 nM EC50 J Med Chem (2007) 50: 1445-1448 [PMID:17358052]
ChEMBL Activity at GPR109a assessed as inhibition of forskolin-stimulated cAMP production F 5.89 pEC50 1300 nM EC50 J Med Chem (2008) 51: 7653-7662 [PMID:18983141]
ChEMBL Agonist activity at N-terminal HA-tagged GPR109a receptor transfected in forskolin-stimulated cells assessed as cAMP accumulation by flashplate assay F 5.89 pEC50 1300 nM EC50 Bioorg Med Chem Lett (2009) 19: 4207-4209 [PMID:19524438]
GtoPdb - - 5.9 pEC50 - - - J Biol Chem (2003) 278: 9869-74 [PMID:12522134];
Biochem Biophys Res Commun (2006) 340: 482-90 [PMID:16389067];
J Med Chem (2007) 50: 1445-8 [PMID:17358052];
J Biol Chem (2005) 280: 26649-52 [PMID:15929991]
ChEMBL Activity at GPR109a in CHO cells assessed as inhibition of forskolin-induced cAMP generation F 6.28 pEC50 520 nM EC50 J Med Chem (2007) 50: 1445-1448 [PMID:17358052]
ChEMBL Agonist activity at HCA2 receptor (unknown origin) expressed in CHOK1 cells assessed as ERK1/2 phosphorylation by ELISA B 6.8 pEC50 160 nM EC50 Bioorg Med Chem (2015) 23: 4013-4025 [PMID:25737085]

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]