[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a member of quinuclidines and an oxathiolane. It has a role as a muscarinic agonist."}, {"from": "gpt", "value": "[C][C][O][C@][Branch1][N][C][N][C][C][C][Ring1][=Branch1][C][C][Ring1][=Branch1][C][S][Ring1][N]"}]