SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](OC1O)CO[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O)O)O
Description: The molecule is an amino disaccharide consisting of N-acetyl-D-glucosamine having a beta-D-galactosyl residue attached at the 6-position. It is an amino disaccharide and a glucosamine oligosaccharide.