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)O[C@@H]3[C@H](OC([C@@H]([C@H]3O)NC(=O)C)O)CO)CO)O)CO)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O[C@@]5(C[C@@H]([C@H]([C@@H](O5)[C@@H]([C@@H](CO)O[C@@]6(C[C@@H]([C@H]([C@@H](O6)[C@@H]([C@@H](CO)O)O)NC(=O)CO)O)C(=O)O)O)NC(=O)CO)O)C(=O)O)O)O
Description: The molecule is a linear amino hexasaccharide comprising two alpha-N-glycoloylneuraminyl residues, a beta-D-galactose residue, an N-acetyl-beta-D-glucosamine residue, a beta-D-galactose residue and (at the reducing end) an N-acetyl-D-glucosamine residue, linked sequentially (2->8), (2->3), (1->4), (1->3) and (1->4). It is an amino hexasaccharide and a glucosamine oligosaccharide.