[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][Cl][O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a chlorophenoxyacetic acid that is (4-chlorophenoxy)acetic acid substituted by a methyl group at position 2. It has a role as a synthetic auxin, an environmental contaminant and a phenoxy herbicide. It is a chlorophenoxyacetic acid and a member of monochlorobenzenes."}]