SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O[C@@H]2[C@H]([C@H](O[C@@H]([C@@H]2O)CO)O)NC(=O)C)CO)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O[C@@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O)O)O
Description: The molecule is a linear amino tetrasaccharide consisting of alpha-D-galactose, beta-D-galactose, N-acetyl-beta-D-glucosamine and (at the reducing end) N-acetyl-alpha-D-galactosamine residues linked conesecutively (1->3), (1->4) and (1->3). It is an amino sugar and an amino tetrasaccharide.