2,3,4-tri-O-benzyl-6-(N-benzyloxycarbonyl)amino-6-deoxy-L-glycero-D-gluco-heptono-1,5-lactone

2,3,4-tri-O-benzyl-6-(N-benzyloxycarbonyl)amino-6-deoxy-D-glycero-D-gluco-heptono-1,5-lactone

methyl 2,3-di-O-benzoyl-6-deoxy-4-O-(p-tolylsulfonyl)-α-D-glucopyranoside