Methanesulfonic acid (2R,3S)-2-(2,4-difluoro-phenyl)-2-hydroxy-3-methyl-4-trityloxy-butyl ester

(2S,3R)-3-(2,4-difluorophenyl)-2-methyl-4-(1H-1,2,4-triazol-1-yl)butane-1,3-diol

(2R,3S)-2-(2,4-difluorophenyl)-3-methyl-4-triphenylmethyloxy-1,2-butanediol

(2R,3S)-2-(2,4-difluorophenyl)-3-methyl-1-(1H-1,2,4-triazol-1-yl)-4-(trityloxy)butan-2-ol

(2R,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol