(2R,3R,4S,5R,6S)-5-Benzyloxy-2-hydroxymethyl-6-p-tolylsulfanyl-tetrahydro-pyran-3,4-diol

2-trimetylsilylethyl 2,3-di-O-acetyl-4,6-O-benzylidene-β-D-galactopyranoside

4-methylphenyl 3,4,6-tri-O-acetyl-2-O-benzyl-1-thio-β-D-galactopyranoside

2-(trimethylsilyl)ethyl 2,3-di-O-acetyl-4-O-(3,4,6-tri-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranoside

2-(trimethylsilyl)ethyl 2,3-di-O-acetyl-6,2'-O-methylidene-4-O-(3,4,6-tri-O-acetyl-α-D-galactropyranosyl)-β-D-galactopyranoside