methyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-acetyl-4-O-benzoyl-6-bromo-6-deoxy-α-D-galactopyranosyl)-β-D-galactopyranoside

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

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

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