Chemical Name: (3R,5R)-7-[3-(Phenylcarbamoyl)-5-(3-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid sodium salt ;
Synonym: Voriconazole Triazole Acetophenone Impurity (USP) ; Voriconazole USP RC C ; Fluconazole EP Impurity E