[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Smyrnium perfoliatum with data available."}, {"from": "gpt", "value": "[C][C][=C][C][C@H1][Branch2][Ring1][#Branch2][C@][Branch2][Ring1][Branch1][C@H1][Ring1][=Branch1][C][C][=C][Branch1][N][C][=Branch1][C][=O][O][C][Ring1][=Branch1][=C][Ring1][#Branch2][C][C][O][C][=Branch1][C][=O][C]"}]