[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=C][C][=Branch1][=N][=C][Branch1][=Branch2][C][=Branch1][Branch1][=C][Ring1][=Branch1][Cl][Cl][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is an organochlorine compound formed formally by chlorination of biphenyl-3-ol at C-2', -3', -4' and -5'. It is a tetrachlorobenzene and a member of hydroxybiphenyls. It is functionally related to a biphenyl-3-ol."}]