O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->4)-3-O-acetyl-6-O-benzoyl-2-deoxy-2-dimethylmaleimido-β-D-glucopyranosyl trichloroacetimidate

O-(2,3-di-O-benzoyl-4,6-O-benzylidene-β-D-mannopyranosyl)-(1->4)-3,6-di-O-benzyl-2-deoxy-2-dimethylmaleimido-β-D-glucopyranose

dimethyl(thexyl)silyl O-(3-O-benzoyl-4,6-O-benzylidene-2-O-trifluoromethanesulfonyl-β-D-glucopyranosyl)-(1->4)-3,6-di-O-benzyl-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

dimethyl(thexyl)silyl 4-O-acetyl-3,6-di-O-benzyl-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside

dimethyl(thexyl)silyl O-(3-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranosyl)-(1->4)-3,6-di-O-benzyl-2-deoxy-2-dimethylmaleimido-β-D-glucopyranoside