SMILES: CCO[C@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O[C@@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O)O)O
Description: The molecule is a glycoside that consists of ethyl beta-D-galactoside having an alpha-D-galactosyl residue at the 4-position. It is a glycoside and a disaccharide derivative.