奥贝胆酸产品是Obeticholic acid is a derivative of cholic acid which acts as a potent and selective FXR (Farnesoid X receptor) agonist (EC₅₀ = 99 nM) displaying anticholeretic activity in an in vivo rat model of cholestasis. Obeticholic acid is 100-fold more potent than the endogenous ligand chenodeoxycholic acid (CDCA) (Cat. No. 2831).