Phenyl 2-O-<(2-O-benzoyl-1,6-di-O-benzyl-α-D-glucopyranos-3-yloxy)carbonylpropanoyl>-3,4-di-O-benzyl-1-thio-α-L-rhamnopyranoside

2-O-benzoyl-3,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate