[{"from": "human", "value": "What can you tell me about this molecule? [C][=Branch1][#Branch1][=C][/C][=Branch1][C][=O][O][\\C][=C][/C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a muconic acid. It is a conjugate acid of a cis,trans-muconate."}]