The chemical Dutasteride has a designated molecular formula of C27H30F6N2O2 and a molecular weight of 528.539 g/mol. Synonyms may include: GI 198745, GG 745, (5alpha,17beta)-N-(2,5-Bis(trifluoromethyl)phenyl)-3-oxo-4-azaandrost-1-ene-17-carboxamide, alpha,alpha,alpha,alpha',alpha',alpha'-Hexafluoro-3-oxo-4-aza-5alpha-androst-1-ene-17beta-carboxy-2',5'-xylidide, Avodart, UNII-O0J6XJN02I, GI198745 (ChemID). Dutasteride has been assigned a MeSH pharmacological action of: 5-alpha Reductase Inhibitor.