[{"from": "human", "value": "What can you tell me about this molecule? [C][=Branch1][#Branch2][=C][Branch1][C][\\Cl][/C][=Branch1][C][=O][O][Branch1][C][\\Cl][/C][=Branch1][#Branch2][=C][Branch1][C][/Cl][\\C][=Branch1][C][=O][O][/Cl]"}, {"from": "gpt", "value": "The molecule is a tetrachloromuconic acid. It is functionally related to a cis,cis-muconic acid. It is a conjugate acid of a tetrachloro-cis,cis-muconate(2-)."}]