[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][Branch1][#C][O][C][=Branch1][Ring2][=C][Ring1][Branch1][/C][=C][/C][=Branch1][C][=O][O][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a heterocyclic fatty acid."}]