SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O[C@@]4(C[C@@H]([C@H]([C@@H](O4)[C@@H]([C@@H](CO)O)O)NC(=O)C)O)C(=O)O)O)CO)O[C@H]5[C@H]([C@@H]([C@H](O[C@@H]5O)CO)O)O)NC(=O)C)O)O)O
Description: The molecule is a branched amino pentasaccharide comprising a linear tetrasaccharide chain of alpha-N-acetylneuramine, beta-D-galactose, N-acetyl-beta-D-glucosamine and alpha-D-mannose residues linked sequentially (2->3), (1->4) and (1->2), to the N-acetyl-beta-D-glucosamine residue of which is also linked (1->3) an alpha-L-fucose residue. It is an amino pentasaccharide and a glucosamine oligosaccharide.