2,7-di-tert-butyl-9,9-dimethyl-4-(2,3,4,6-tetra-O-benzyl-β-D-glucopranosylthio)methyl-5-(methyl 2,3,6-tri-O-benzyl-α-D-glucopyranosid-4-yloxy)methylxanthene

2,7-di-tert-butyl-9,9-dimethyl-5-(methyl 2,3,4-tri-O-benzyl-α-D-glucopyranosyd-6-yloxy)methyl-4-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosylthio)methylxanthene