SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](OC1O)CO)O[C@H]2[C@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O
Description: The molecule is an amino disaccharide comprising a beta-D-mannosyl residue linked (1->4) to an N-acetyl-D-glucosamine residue at the reducing end. It is an amino disaccharide and a glucosamine oligosaccharide.