2-(trimethylsilyl)ethyl 4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranoside

2-(trimethylsilyl)ethyl 2,6-di-O-benzoyl-β-D-galactopyranoside

ethyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1→4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside