SMILES: C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O
Description: The molecule is a trisaccharide that is beta-D-galactopyranose in which the hydroxy groups at positions 2 and 3 have each been converted into the corresponding alpha-D-glucopyranosyl derivative. It derives from an alpha-D-Glcp-(1->2)-beta-D-Galp and an alpha-D-Glcp-(1->3)-beta-D-Galp.