Letrozole - Biotechnica DWC

Letrozole (CAS 112809-51-5; IUPAC name: 4-[(4-cyanophenyl)-(1,2,4-triazol-1-yl)methyl]benzonitrile) has molecular formula C17H11N5 and a molecular weight of 285.3 g/mol. Marketed as Letrozole, classified as an antineoplastic agent, supplied as 2.5mg tablet, for oral, oral administration, market status: tentative approval; prescription, by Vintage Pharms, Fresenius Kabi Oncol, Apotex, and 12 others.