SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)O[C@@H]3[C@H](OC([C@@H]([C@H]3O)O)O)CO)O)O)O)CO)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O[C@@H]5[C@@H]([C@H]([C@H]([C@H](O5)CO)O)O)O)O)O
Description: The molecule is a linear pentasaccharide consisting of two galactosyl residues, an N-acetylglucosaminyl residue, a further galactosyl residue and a glucosyl residue (at the reducing end), linked in sequence as shown.