[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an Anticholinergic. The mechanism of action of propantheline is as a Cholinergic Antagonist."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][N+1][Branch1][C][C][Branch2][Ring1][N][C][C][O][C][=Branch1][C][=O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=C][Ring1][=C][Ring1][=Branch1][C][Branch1][C][C][C]"}]