英文别名Obeticholic Acid Impurity 16; Cholan-24-oic acid, 3-(acetyloxy)-7-oxo-, methyl ester, (3α,5β)-; Methyl (3α,5β)-3-(Acetyloxy)-7-oxo-cholan-24-oic Acid Ester; 3alpha-Acetyloxy-7-oxo-5beta-cholan-24-oic acid methyl ester; Methyl (3alpha,5beta)-3-(Acetyloxy)-7-oxo-cholan-24-oic Acid Ester 
