[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][Branch2][Ring1][Ring2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][P][=Branch1][C][=S][Branch1][Ring1][O][C][O][C][S][C]"}, {"from": "gpt", "value": "The molecule is a synthetic organophosphate acetylcholinesterase inhibitor that is used as a pesticide. It is characterized as a volatile and persistent colorless or yellow to tan oily liquid with a slight garlic odor, and exposure occurs by inhalation, ingestion, or contact."}]