SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)O)O[C@@H]4[C@H]([C@@H](O[C@@H]([C@@H]4O)CO)O[C@@H]5[C@H](O[C@H]([C@@H]([C@H]5O)O)O)CO)NC(=O)C)CO)O)O)O
Description: The molecule is a branched amino pentasaccharide consisting of two D-glucose residues (one at the reducing end), one N-acetyl-D-glucosamine residue, one D-galactose residue and one L-fucose residue, linked as shown.