[{"from": "human", "value": "Describe this molecule. [C][Branch2][Ring2][=C][C@@H1][C@H1][Branch2][Ring2][Branch2][C@@H1][Branch2][Ring2][Ring1][C@H1][Branch2][Ring1][=C][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][C@@H1][Branch1][#Branch2][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a disaccharide consisting beta-D-glucosyl and D-gluconic acid residues joined by a (1->4)-linkage. It has a role as a metabolite. It is a disaccharide and a carbohydrate acid. It is functionally related to a cellobiose. It is a conjugate acid of a cellobionate."}]