(2R,3S,4R,5R,6S)-5-azido-2-(azidomethyl)-4-(benzyloxy)-6-methoxytetrahydro-2H-pyran-3-yl trifluoromethanesulfonate

1-O-acetyl-2-azido-3-O-benzyl-2-deoxy-4-O-methyl-6-O-tosyl-α-D-glucopyranose

1-O-acetyl-2-azido-3-O-benzyl-2-deoxy-4-O-methyl-6-O-tosyl-β-D-glucopyranose