[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an organophosphate acetylcholinesterase inhibitor used as an herbicide. It functions by inhibiting cell division in meristematic root tissues and seedling growth by conjugation of acetyl co-enzyme."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][O][P][=Branch1][C][=S][Branch1][#Branch1][O][C][Branch1][C][C][C][S][C][C][N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]