SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@H]([C@H](O[C@H]2O[C@@H]3[C@H](O[C@H]([C@@H]([C@H]3O)NC(=O)C)O[C@@H]4[C@H]([C@H](O[C@@H]([C@@H]4O)CO)O)NC(=O)C)CO)CO)O)O[C@@H]5[C@@H]([C@H]([C@H]([C@H](O5)CO)O)O)NC(=O)C)O)O)O
Description: The molecule is a branched amino pentasaccharide comprising a linear tetrasaccharide chain of N-acetyl-alpha-D-galactosamine, beta-D-galactose, N-acetyl-beta-D-glucosamine and N-acetyl-alpha-D-galactosamine residues linked (1->3), (1->4) and (1->3) respectively, with an alpha-L-fucose residue linked (1->2) to the galactose residue. It is an amino pentasaccharide, a galactosamine oligosaccharide and a glucosamine oligosaccharide.