[{"from": "human", "value": "What can you tell me about this molecule? [C][/C][=Branch1][Branch2][=C][\\C][=Branch1][C][=O][O][C][/O][P][=Branch1][C][=O][Branch1][Ring1][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a synthetic organophosphate acetylcholinesterase inhibitor that is used as a pesticide. It is characterized as a highly toxic colorless to pale yellow or orange liquid with a weak odor, and exposure occurs by inhalation, ingestion, or contact."}]