2-[3,4-bis(tert-butyldimethylsilyloxy)phenyl]ethyl 2-O-acetyl-4,6-O-benzylidene-3-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranose

ethyl 2,3,4-tri-O-benzoyl-1-thio-α-L-rhamnopyranoside

3,4-di-O-acetyl-β-L-rhamnopyranose 1,2-(ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranose-3-yl) orthoacetate

2-O-acetyl-4,6-O-benzylidene-3-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-D-glucopyranoside