英文别名Methyl 3a-acetoxy-12-oxo-5b-chol-9(11)-en-24-oate; methyl 3α-acetoxy-12-oxo-5β-chol-9(11)-en-24-oate; Chol-9(11)-en-24-oic acid, 3-(acetyloxy)-12-oxo-, methyl ester, (3α,5β)-; 4-(3-ACO-DI-ME-OXO-14H-CYCLOPENTA(A)PHENANTHREN-17-YL)-PENTANOIC ACID ME ESTER; (R)-Methyl 4-((3R,5R,8S,10S,13R,14S,17R)-3-acetoxy-10,13-dimethyl-12-oxo-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 
