SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O)O[C@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)C)O)O)O[C@H]3[C@@H]([C@@H]([C@H]([C@@H](O3)C)O)O[C@H]4[C@@H]([C@@H]([C@H]([C@@H](O4)C)O)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)O)O)O[C@H]6[C@@H]([C@@H]([C@H]([C@@H](O6)C)O)O)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O[C@H]8[C@@H]([C@@H]([C@H]([C@@H](O8)C)O)O)O)NC(=O)C)O)NC(=O)C)O)O
Description: The molecule is an amino octasaccharide comprising two acetylated glucosamine residues and six alpha-L-rhamnose residues, one of which is at the reducing end.