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]([C@@H](O[C@@H]([C@H]3O)CO)O[C@H]4[C@H]([C@H](O[C@H]([C@@H]4O)O)CO)O)NC(=O)C)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 consisting of the trisaccharide beta-D-galactosyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactose where the galactosyl residue at the non-reducing end has alpha-L-fucosyl and N-acetyl-alpha-D-galactosaminyl residues attached at the 2- and 3-positions respectively. It is an amino pentasaccharide, a galactosamine oligosaccharide and a glucosamine oligosaccharide.