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[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O
Description: The molecule is a trisaccharide consisting of two alpha-D-glucopyranose residues and an alpha-D-galactopyranose residue joined in sequence by (1->2) and (1->3) glycosidic bonds. It derives from an alpha-D-Glcp-(1->2)-alpha-D-Glcp and an alpha-D-Glcp-(1->3)-alpha-D-Galp.