(R-(R*,S*))-alpha-(2,4-difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol 137234-62-9 4-Pyrimidineethanol, alpha-(2,4-difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-, (R-(R*,S*))- DRG-0301 UK-109,496 Vfend Voriconazole Voriconazole [USAN:BAN:INN]