SMILES: C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H]([C@H](O[C@@H]2O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)CO)O)O)O)O)O)O
Description: The molecule is a trisaccharide that is beta-D-galactopyranosyl-(1->2)-alpha-D-glucopyranoside in which the anomeric hydroxy group has been converted into the corresponding alpha-D-glucopyranosyl derivative.