[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a synthetic carbamate ester compound, derived from a methylcarbamic acid and a 3,4-xylenol, and a acetylcholinesterase inhibitor that is used as a pesticide. It is characterized as a white solid, and exposure occurs by inhalation, ingestion, or contact."}, {"from": "gpt", "value": "[C][C][=C][Branch1][S][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][N][C][C]"}]