1-Acetyl-2-azido-4,6-di-O-benzoyl-2-desoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-O-α-D-galactopyranose

3-O-<2-Acetamido-4,6-di-O-benzoyl-2-desoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl>-N-benzyloxycarbonyl-L-threoninbenzylester

3,4,6-tri-O-acetyl-2-azido-2-deoxy-β-D-galactopyranosyl chloride

3-O-(2-Acetamido-2-desoxy-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-threoninbenzylester

3-O-(2-Acetamido-4,6-O-benzyliden-2-desoxy-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-threoninbenzylester