Synonyms:
voriconazole impurity 1 ; (2r,3s/2s,3r)-3-(5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)-1-(1h-1,2,4-triazol- 1-yl)-2- butanol hydrochloride ; (2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl)butan-2-ol ; ( 2r.3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1h-1,2,4-triazol-yl)-2-butanol ; (2rs,3rs)-α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1h-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol