(5alpha,17beta)-(1,1-Dimethylethyl)-3-oxo-4-azaandrost-1-ene-17-carboxamide 17beta-(N-tert-butylcarbamoyl)-4-aza-5 alpha-androst-1-en-3-one 4-Azaandrost-1-ene-17-carboxamide, N-(1,1-dimethylethyl)-3-oxo-, (5alpha,17beta)- 98319-26-7 BRN 4269024 CCRIS 7438 Chibro-Proscar FINASTERIDE Finasterida [INN-Spanish] Finasteride [USAN:BAN:INN] Finasteridum [INN-Latin] Finastid Finpecia HSDB 6793 L-652,931 MK 0906 MK-0906 MK-906 N-(2-Methyl-2-propyl)-3-oxo-4-aza-5-alpha-androst-1-ene-17-beta-carboxamide N-tert-Butyl-3-oxo-4-aza-5alpha-androst-1-ene-17beta-carboxamide Propecia Proscar Prostide