[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch2][Ring2][#C][C@@H1][C@@H1][Branch2][Ring2][=Branch2][C@@H1][Branch2][Ring2][Ring2][C@H1][Branch2][Ring1][#C][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C][C@H1][Branch2][Ring1][C][C@H1][Branch1][=C][C@@H1][Branch1][#Branch2][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a disaccharide consisting alpha-D-galactosyl and D-gluconic acid residues joined by a (1->6)-linkage. It is a carbohydrate acid and a disaccharide. It is functionally related to a melibiose."}]