Isochenodeoxycholic acid (isoCDCA) is a human fecal bile acid. Isochenodeoxycholic acid has cytoprotective against ethanol-induced cell injuries in HepG2 cells. Isochenodeoxycholic acid is a major metabolite of orally administered ursodeoxycholic acid (UDCA)[1].
[1]. Marschall HU, et al. Isoursodeoxycholic acid: metabolism and therapeutic effects in primary biliary cirrhosis. J Lipid Res. 2001 May;42(5):735-42.
















