[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is rapidly absorbed through membranes. It can be applied topically to the conjunctiva. It also can cross the blood-brain barrier and is used when central nervous system effects are desired, as in the treatment of severe anticholinergic toxicity."}, {"from": "gpt", "value": "[C][C@@][C][C][N][Branch2][Ring1][N][C@@H1][Ring1][Branch1][N][Branch2][Ring1][Ring2][C][=C][Ring1][Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][N][C][C][C]"}]