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)O)O[C@H]3[C@@H]([C@H](OC([C@@H]3O)O)CO)O)CO)O)O)O)O
Description: The molecule is a trisaccharide consisting of two beta-D-galactopyranose residues and a D-glucopyranose residue joined in sequence by (1->4) and (1->3) glycosidic bonds. It derives from a beta-D-galactopyranosyl-(1->4)-beta-D-galactopyranose and a D-glucopyranose.