英文别名Dihydroproscar; Dihydro Finasteride; 3-Oxo-4-aza-5A-androstane-17beta-(N-T-butylcarboxamide); N-TERT-BUTYL-3-OXO-4-AZA-5ALPHA-ANDROST-17BETA-CARBOXAMIDE; 1,2-Dihydrofinasteride; (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(1,1-Dimethylethyl)hexadecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide; (5α,17β)-N-(1,1-Dimethylethyl)-3-oxo-4-azaandrostane-17-carboxamide; [4aR-(4aα,4bβ,6aα,7α,9aβ,9bα,11aβ)]-N-(1,1-Dimethylethyl)hexadecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide; (1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-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-carboxamide; (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-tert-Butyl-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide; (4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-Dimethyl-N-(2-methyl-2-propanyl)-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide 
