{(2R,3S)-3-[(2R,3S,4R,5R)-3-Benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-4-(4-methoxy-benzyloxy)-tetrahydro-furan-2-yl]-oxiranyl}-methanol

5-azido-6-O-benzoyl-3-O-benzyl-5-deoxy-2,4-O-isopropylidene-L-iditol

methyl 2,6-diazido-4-O-benzyl-2,6-dideoxy-β-L-idopyranoside

methyl 2,6-diazido-4-O-benzyl-2,6-dideoxy-α-L-idopyranoside

2,2-Dimethyl-propionic acid (4S,5S)-5-[(2R,3S,4R,5R)-3-benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-4-(4-methoxy-benzyloxy)-tetrahydro-furan-2-yl]-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester