methyl α-(2,3,4,6-tetra-O-acetyl-D-glucopyranosyl-(1->4)-β-(2,3,6-tri-O-acetyl-D-glucopyranosyl)-(1->4)-β-2,3,6-tri-O-benzoyl)-4-thio-D-glucoside
methyl β-(2,3,4,6-tetra-O-acetyl-D-glucopyranosyl-(1->4)-β-(2,3,6-tri-O-acetyl-D-glucopyranosyl)-(1->4)-β-2,3,6-tri-O-benzoyl)-4-thio-D-glucoside