SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@@H]1O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)NC(=O)C)O[C@@H]3[C@H](O[C@@H]([C@@H]([C@H]3O)NC(=O)C)O[C@@H]4[C@H](OC([C@@H]([C@H]4O)NC(=O)C)O)CO)CO)CO)CO)O)O
Description: The molecule is an amino tetrasaccharide consisting of three alpha-D-acetaminoglucopyranose residues and a D-acetaminoglucose residue joined in sequence by (1->4) glycosidic linkages. It is an amino tetrasaccharide and a member of acetamides.