Benzoic acid (2S,3S)-3-azido-3-{[(1R,2R)-3-(tert-butyl-dimethyl-silanyloxy)-2-hydroxy-1-phenyl-propyl]-methyl-carbamoyl}-2-methoxymethoxy-propyl ester

Benzoic acid (2S,3S)-3-[((1R,2R)-2-acetoxy-3-hydroxy-1-phenyl-propyl)-methyl-carbamoyl]-3-azido-2-methoxymethoxy-propyl ester

2,2,2-Trifluoro-acetimidic acid (2S,3R)-3-phenyl-oxiranylmethyl ester

Benzoic acid (2S,3S)-3-azido-3-carboxy-2-methoxymethoxy-propyl ester

Benzoic acid (2S,3R)-3-azido-4-(4-methoxy-benzyloxy)-2-methoxymethoxy-butyl ester