p-tolyl 2-azido-4,6-O-benzylidene-3-O-benzyl-2-deoxy-thio-β-D-galactopyranoside

methyl 2-azido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl-(1→4)-2,3-di-O-benzyl-1-O-methyl-α-D-glucopyranosyluronate

methyl 2-azido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl-(1→4)-2,3-di-O-benzyl-1-O-methyl-α-D-glucopyranosyluronate