[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Picrasma quassioides with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][=C][Branch2][Branch1][Ring1][C][=Branch1][C][=O][C@][Branch2][Ring2][#Branch2][C@H1][Ring1][#Branch1][C][C@@H1][C@@][Branch2][Ring1][S][C@@H1][Ring1][=Branch1][C@H1][C@H1][Branch2][Ring1][Ring1][C@@][Branch1][N][C][Ring1][=Branch1][C][C][=Branch1][C][=O][O][Ring1][O][Branch1][C][C][O][O][C][O][Ring1][=N][C][C][O][C]"}]