英文名称
(17b)-N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-androst-4-ene-17-carboxamide
Standards; Steroids; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;
(17b)-N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-androst-4-ene-17-carboxamide is an intermediate in the synthesis of Dutasteride (D735000), a dual inhibitor of 5a-reductase isoenzymes type 1 and 2