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

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

2-(trimethylsilyl)ethyl-6-O-(tert-butyldimethylsilyl)-β-D-galactopyranoside

phenyl 3-O-benzyl-1-thio-β-D-galactopyranoside

phenyl 2,4-di-O-acetyl-3-O-benzyl-6-O-(tert-butyldimethylsilyl)-1-thio-β-D-galactopyranoside