英文别名Methyl-4-aza-5alpfa-androst a-3-one-17beta-carboxylate; methyl (1S,5aR,9aR,11aS)-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,8,9,9b,10,11-tetradecahydroindeno[5,4-f]quinoline-1-carboxylate; Methyl 4-Aza-3-oxo-androstane-17β-carboxylate; 1H-Indeno[5,4-f]quinoline-7-carboxylic acid, hexadecahydro-4a,6a-dimethyl-2-oxo-, methyl ester, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-; DUTASTERIDE INTERMEDIATE M3; (4aR,4bS,6aS,7S,9aS,9bS,11aR)-methyl 4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate 
