[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a member of pyrrolidines."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch2][Ring2][Ring1][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][C][Branch1][Branch1][C][Ring1][=Branch1][=O][S][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][N+1][=Branch1][C][=O][O-1]"}]