4-methylphenyl 3,4,6-tri-O-benzyl-2-O-(2-iodo-1-(methyl 2,3,6-tri-O-benzyl-α-D-glucopyranos-4-O-yl)ethyl)-1-thio-β-D-glucopyranoside

(3aS,5R,6R,7S,7aR)-6,7-bis(benzyloxy)-5-[(benzyloxy)methyl]-2-ethyl-3aH,5H,6H,7H,7aH-pyrano[2,3-d][1,3]oxazole