ursodeoxycholic acid, ursodiol, udca molecule. it is used as cholagogue and choleretic in the treatment of cholelithiasis, biliary

acid atom atomic bile biliary blue carbon chemical chemistry cholangitis choleretic dark disease drawing ducts flat formula gallstone gallstones hepatitis hydrogen icon illustration intestinal liver molecular molecule organic oxygen structural structure udca ursodeoxycholic ursodiol ursus white