[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Cl][Cl][O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a chlorophenoxyacetic acid that is phenoxyacetic acid in which the ring hydrogens at postions 2 and 4 are substituted by chlorines. It has a role as a synthetic auxin, a defoliant, an agrochemical, an EC 1.1.1.25 (shikimate dehydrogenase) inhibitor, an environmental contaminant and a phenoxy herbicide. It is a chlorophenoxyacetic acid and a dichlorobenzene. It is a conjugate acid of a (2,4-dichlorophenoxy)acetate."}]