GPCR19 激动剂;GPCR19 Agonists;;InformationBAR501 BAR501 is a potent and selective G protein-coupled bile acid receptor 1 (GPBAR1, GPCR19, TGR5) agonist that effectively transactivates GPBAR1 in HEK293 cells overexpressing a CRE along with GPBAR1 with EC50 of 1 μM.TargetsGPCR19 (in HEK293 cells) 1 μM(EC50)