[{"from": "human", "value": "Please give me some details about this molecule. [C][=Branch1][#Branch2][=C][Branch1][=Branch1][\\C][=Branch1][C][=O][O][/Cl][\\C][=Branch1][#Branch2][=C][Branch1][=Branch1][/C][=Branch1][C][=O][O][\\Cl][\\Cl]"}, {"from": "gpt", "value": "The molecule is a trichloromuconic acid. It is functionally related to a cis,cis-muconic acid. It is a conjugate acid of a 2,3,5-trichloro-cis,cis-muconate(1-)."}]