8-methoxycarbonyloctyl 2-acetamido-2,3-dideoxy-4-O-β-D-galactopyranosyl-β-D-ribo-hexopyranoside

8-methoxycarbonyloctyl 2-acetamido-2-deoxy-4-O-(2-deoxy-β-D-lyxo-hexopyranosyl)-β-D-glucopyranoside

8-methoxycarbonyloctyl 2-acetamido-6-O-benzyl-2,3-dideoxy-4-O-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-β-D-ribo-hexopyranoside

8-methoxycarbonyloctyl 2-acetamido-6-O-benzyl-2-deoxy-4-O-(3,4,6-tri-O-benzyl-2-deoxy-β-D-lyxo-hexopyranosyl)-β-D-glucopyranoside