1,6-Anhydro-2-azido-3-O-benzyl-2-desoxy-4-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-β-D-glucopyranose

3,4,6-Tri-O-acetyl-2-azido-2-deoxy-α-D-mannopyranosyl bromide

1,6-Anhydro-2-azido-4-O-(2-azido-2-desoxy-β-D-mannopyranosyl)-3-O-benzyl-2-desoxy-β-D-glucopyranose