allyl 6-azido-2,3,4-tri-O-benzyl-6-deoxy-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzoyl-β-D-galactopyranoside

6-azido-2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl trichloroacetimidate

allyl 6-azido-6-deoxy-β-D-glucopyranoside

allyl 6-azido-2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranoside

3,5-dibenzyloxy-6-benzyloxymethyl-2-pyridone