1,2-O-methyl-orthoacetyl-3-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)-β-L-rhamnopyranose 、
benzyl 2,6-di-O-benzyl-4-O-(2,3,4-tri-O-benzyl-6-O-benzoyl-α-D-glucopyranosyl)-β-D-galactopyranoside 以35%的产率得到benzyl 2,6-di-O-benzyl-3-O-<2,3-di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl)-α-L-rhamnopyranosyl>-4-O-(2,3,4-tri-O-benzyl-6-O-benzoyl-α-D-glucopyranosyl)-β-D-galactopyranoside