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)OC[C@@H]4[C@@H]([C@@H]([C@H]([C@H](O4)O)NC(=O)C)O)O)CO)CO)O)O)O)O)O
Description: The molecule is a linear amino tetrasaccharide comprising alpha-L-fucose, beta-D-galactose, N-acetyl-beta-D-glucose and N-acetyl-alpha-glucose residues linked sequentially (1->2), (1->4) and (1->6). It is an amino tetrasaccharide, a glucosamine oligosaccharide and a galactosamine oligosaccharide.