SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O)O)O
Description: The molecule is a disacccharide consisting of beta-D-galactopyranose and alpha-D-glucopyranose linked in sequence by a (1->3) glycosidic bond. It derives from a beta-D-galactose and an alpha-D-glucose.