[{"from": "human", "value": "What can you tell me about this molecule? [C][=Branch1][#Branch2][=C][Branch1][=Branch1][/C][=Branch1][C][=O][O][\\Cl][\\C][=Branch1][C][=O][C][Branch1][=Branch1][C][=Branch1][C][=O][O][Cl]"}, {"from": "gpt", "value": "The molecule is an alpha,omega-dicarboxylic acid that is hexanedioic acid containing a double bond between positions 2 and 3, an oxo group at position 4, and two chlorine atoms (at positions 2 and 5). It is an oxo dicarboxylic acid, an alpha,omega-dicarboxylic acid and an organochlorine compound. It is functionally related to a 4-oxohex-2-enedioic acid. It is a conjugate acid of a 2,5-dichloro-4-oxohex-2-enedioate(2-)."}]