Powder: -20℃ for 3 years. In solvent: -80℃ for 1 year.
Description
Voriconazole N-oxide is a major metabolite of the triazole antifungal voriconazole . It is formed via oxidation of voriconazole by the cytochrome P450 (CYP) isoforms CYP3A4 and CYP2C19.