2-(trimethylsilyl)ethyl 2,3,6-tri-O-benzoyl-4-O-levulinoyl-β-D-galactopyranoside

2,3,6-tri-O-benzoyl-4-O-levulinoyl-α-D-galactopyranosyl 2,2,2-trichloroacetimidate

2-(trimethylsilyl)ethyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galactopyranoside

2-(trimethylsilyl)ethyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2-phthalimido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranoside

ethyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-1-thio-β-D-galactopyranoside