Standards; Isotopic Labeled Analogues; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
A deuterated version of Letrozole, a nonsteroidal aromatase inhibitor structurally related to Fadrozole.The current lot is 84% d4, 16% d3, no detectable d2, d1 or d0.