英文别名5beta-chol-9(11)-enic acid-3alpha-ol-12-one methyl ester; Chol-9(11)-en-24-oic acid, 3-hydroxy-12-oxo-, methyl ester, (3α,5β)-; methyl (R)-4-((3R,5R,8S,10S,13R,14S,17R)-3-hydroxy-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; methyl (4R)-4-[(3R,5R,8S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]pentanoate 
