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