英文同义词:
(2R,3R,4BS,6AS,7S,9AS,9BS)-4A,6A-DIMETHYL-2-OXO-HEXADECAHYDRO-INDENO[5,4-F]QUINOLINE-7-CARBOXYLIC ACID;4-aza-5a-androstan-3-one-17carboxylicacid;3-OXO-4-AZA-5-ALPHA-ANDROSTANE-17-BETA-CARBOCYLIC ACID;4-AZA-5A-ANDROSTAN-3-ONE-17B-CARBOXYLIC ACID,MIN98.5%;3-Oxo-4-aza-5-alpha-androstane-17-beta-carboxylic acid;M3-ACID;Finasteride Impurity Ⅰ;(11aR)-4a,6a-dimethyl-2-oxo-hexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid