| Synonyms: | 17B-(TERT-BUTYLCARBAMOYL)-4-AZA-5A-ANDROSTEN-3-ONE;(17beta)-N-(1,1-Dimethylethyl)-3-oxo-4-azaandrost-5-ene-17-carboxamide;F8 / FINASTERIDE INTERMEDIATE;N-t-Butyl-3-Oxo-4-Aza-5-Androsten-17β-Carboxamide;17-beta-(n-butylcarbaMoyl)-4-aza-5-alpha-androsten-3-one;17β-(t-Butylcarbamoyl)-4-aza-5α-androsten-3-one (F8);(1S,3aS,3bS,5aR,9aR,9bS)-N-tert-butyl-9a-methyl-7-oxo-2,3,3a,3b,4,5,5a,6,9b,10,11,11a-dodecahydro-1H-indeno[5,4-f]quinoline-1-carboxamide;Finasteride Impurity 5 |