methyl 4-O-α-D-fucopyranosyl-β-D-fucopyranoside

methyl 2,3,6-tri-O-benzoyl-4-O-(4,6-O-benzylidene-α-D-galactopyranosyl)-β-D-galactopyranoside

methyl 2,3,6-tri-O-benzoyl-4-deoxy-4-iodo-β-D-galactopyranoside

Methyl 4-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-β-D-galactopyranoside