产品描述:
Voriconazole-d3 N-oxide is intended for use as an internal standard for the quantification of voriconazole N-oxide (Item No. 28047) by GC- or LC-MS. Voriconazole N-oxide is a major metabolite of the triazole antifungal voriconazole (Item No. 15633).{48321} It is formed via oxidation of voriconazole by the cytochrome P450 (CYP) isoforms CYP3A4 and CYP2C19.