3-azidopropyl 2-O-benzoyl-4-O-benzyl-3-O-(9-fluorenylmethoxycarbonyl)-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside

{3-[(2R,3R,4R,5R,6R)-3,4-Dihydroxy-6-hydroxymethyl-5-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-propyl}-carbamic acid tert-butyl ester

3-(N-tert-butyloxycarbonyl)aminopropyl (2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-galactopyranoside

3-azidopropyl 6-O-trityl-β-D-galactopyranoside

3-azidopropyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside