Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
应用:
6-epi-Obeticholic Acid is obtained from Nutriacholic Acid Methyl Ester (N925555) which is the methyl ester of Nutriacholic Acid (N925550), a derivative of Lithocholic Acid (L469180). The Lithocholic Acid (L469180) is a cholic acid derivative as TGR5 modulator. Impurity in the synthesis of Obeticholic Acid (E899810).