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](OC([C@@H]3NC(=O)C)O)CO)O)CO)O)O[C@@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O)O)O)O
Description: The molecule is a branched amino tetrasaccharide that consists of the linear trisaccharide alpha-D-galactosyl-(1->3)-beta-D-galactosyl-(1->3)-N-acetyl-D-glucosamine having an alpha-L-fucosyl residue attached at the 2-position of the central galactose. It is an amino tetrasaccharide and a glucosamine oligosaccharide.