the major glycosides of the non-amidated bile acids were more polar than reference bile acid glucosides and gave quasimolecular ions at m/z 592 , 594 , and 610 consistent with n-acetylglucosaminides of unsaturated dihydroxy and saturated di- and trihydroxy bile acids .
C0017977
glycosides
C0017765
glucosides