[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][/C][=C][/C][=C][Branch1][#Branch1][C][=C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][O][\\-Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is a butenolide. It has a role as a metabolite."}]