[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Phyllanthus anisolobus, Phyllanthus polyphyllus, and other organisms with data available."}, {"from": "gpt", "value": "[C][C@H1][Branch1][#C][C][=C][C][=C][C][=Branch1][C][=O][O][C@@H1][Ring1][=Branch1][Ring1][#Branch2][O]"}]