[{"from": "human", "value": "Could you give me a brief overview of 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 chloromuconic acid. It is a conjugate acid of a tetrachloromuconate(2-)."}]