2,4-di-O-acetyl-3-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranosyl bromide

ω-methoxycarbonyloctyl 2-acetamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside

(Methoxycarbonyl)octyl 2-acetamido-3,4,6-tri-O-acetyl-β-D-glucopyranoside