[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Maytenus woodsonii, Kokoona reflexa, and Celastrus paniculatus with data available."}, {"from": "gpt", "value": "[C][C@][C][C][C@@][Branch2][Branch1][N][C][C@H1][Ring1][=Branch1][C@@][Branch2][Branch1][Ring1][C][C][C@][Branch2][Ring2][N][C][=C][C][=Branch2][Ring2][Branch1][=C][Branch2][Ring1][S][C][=Branch2][Ring1][#Branch1][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][Ring1][O][C@][Ring1][#C][Branch1][=Branch1][C][C][Ring2][Ring1][#Branch1][C][C][=Branch1][C][=O][O][O][O][C][C][Branch1][C][C][C][=Branch1][C][=O][O][C]"}]