英文别名Methyl 7-keto-3alpha-hydroxy-5beta-cholanoate; Methyl 3alpha-hydroxy-7-oxo-5beta-cholan-24-oate; Obeticholic Acid N-4; obeticholic acid intermediate 2; 5β-Cholanic acid, 3α-hydroxy-7-oxo-, methyl ester; route 3 intermediate2; Methyl 7-keto-3α-hydroxy-5β-cholanoate 
