[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=O][O-1].[C][Branch2][Ring1][Ring1][C][Branch1][#C][C][Branch1][O][C][Branch1][#Branch1][C][Branch1][Ring1][C][=O][O][O][O][O][O].[Na+1]"}, {"from": "gpt", "value": "The molecule is a hexose."}]