[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a synthetic organic thiophosphate compound and organophosphate acetylcholinesterase inhibitor that is used as a pesticide. It is characterized as a colorless or white to light tan crystalline solid with a mercaptan odor, and exposure occurs by inhalation, ingestion, or contact."}, {"from": "gpt", "value": "[C][O][P][=Branch1][C][=S][Branch1][Ring1][O][C][O][C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Cl][Cl][Cl]"}]