[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Tripterygium wilfordii with data available."}, {"from": "gpt", "value": "[C][C][O][C@@H1][C@@][Branch2][Ring2][Branch2][C][C][C][C@@][Branch2][Ring1][N][C@@H1][Ring1][=Branch1][C][C][C@][C@H1][Ring1][=Branch1][C][C][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C@][Branch1][Ring2][C][Ring1][Branch2][Branch1][C][C][O][C][O][Ring2][Ring1][Branch1][C]"}]