英文别名
24-Norcholan-23-oic acid, 7,12-bis(acetyloxy)-3-hydroxy-, methyl ester, (3alpha,5beta,7alpha,12alpha)-;methyl (3R)-3-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-7,12-diacetyloxy-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]butanoate