[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][O][P][=Branch1][C][=O][Branch1][Ring2][O][C][C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a synthetic aryl dialkyl phosphate compound and organophosphate acetylcholinesterase inhibitor that is the active metabolite of the insecticide parathion and is used as a pesticide. It is characterized as a reddish-yellow oily liquid with a faint fruity odor, and exposure occurs by inhalation, ingestion, or contact."}]