[{"from": "human", "value": "Describe this molecule. [C][C][O][P][=Branch1][C][=O][Branch1][Ring2][O][C][C][O][P][=Branch1][C][=O][Branch1][Ring2][O][C][C][O][C][C]"}, {"from": "gpt", "value": "The molecule is a synthetic organic diphosphate compound and organophosphate acetylcholinesterase inhibitor that is used as a pesticide. It is characterized as a colorless to amber liquid with a faint, fruity odor, and exposure occurs by inhalation, ingestion, or contact."}]