[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Polygala karensium and Hypericum geminiflorum with data available."}, {"from": "gpt", "value": "[C][O][C][=C][Branch2][Ring1][=Branch2][C][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=N][=O][O][C]"}]