[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][O][C][=Branch1][C][=O][C][Branch1][C][C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=C][N][=C][C][=C][Branch1][=Branch2][C][=C][C][Ring1][=Branch1][=N][Ring1][#Branch2][Cl]"}, {"from": "gpt", "value": "The molecule appears as white crystals. Insoluble in water. Used as an herbicide."}]