benzyl 2,4-di-O-benzyl-3-O-(3-O-α-L-rhamnopyranosyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside

8-(methoxycarbonyl)octyl 2-acetamido-4,6-O-benzylidene-2-deoxy-3-O-<2,4-di-O-acetyl-3-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranosyl>-α-D-glucopyranoside