SMILES: CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1O[C@@H]2[C@H](OC([C@@H]([C@H]2O)NC(=O)C)O)CO)COS(=O)(=O)O)O)O
Description: The molecule is an amino disaccharide that consists of N-acetyl-D-glucosamine having an N-acetyl-6-O-sulfo-beta-D-galactosaminyl residue attached at O-4. It is an amino disaccharide, a glucosamine oligosaccharide and a galactosamine oligosaccharide.