12-(乙酰氧基)-3,6-二羟基-7-酮基胆烷-24-酸甲酯
12-(乙酰氧基)-3,6-二羟基-7-酮基胆烷-24-酸甲酯
12-(Acetyloxy)-3,6-dihydroxy-7-oxocholan-24-oic acid methyl ester
12-(Acetyloxy)-3,6-dihydroxy-7-oxocholan-24-oic acid methyl ester;Methyl 12α-acetoxy-3α,6α-dihydroxy-7-oxo-5β-cholanoate