2-azidoethyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-α-D-mannopyranoside

2-O-Benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl chloride

ethyl 7-O-benzyl-2,3-O-isopropylidene-4-O-p-methoxybenzyl-1-thio-D-glycero-α-D-manno-heptopyranoside

ethyl 7-O-benzyl-2,3-O-isopropylidene-4-O-p-methoxybenzyl-1-thio-L-glycero-α-D-manno-heptopyranoside

ethyl 6,7-di-O-benzyl-2,3-O-isopropylidene-4-O-p-methoxybenzyl-1-thio-D-glycero-α-D-manno-heptopyranoside