[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch1][=C][=N][C][=Branch1][Branch1][=C][Ring1][=Branch1][Cl][C][=Branch1][C][=O][O][Cl].[C][Branch1][Ring1][C][O][N]"}, {"from": "gpt", "value": "The molecule is a picolinic acid herbicide belonging to the general class of pyridine herbicides. It is a derivative of clopyralid. It is used as a selective systemic herbicide, absorbed by the leaves and roots, with translocation both acropetally and basipetally, and accumulation in meristematic tissue. It exhibits an auxin-type reaction and acts on cell elongation."}]