[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Phyllanthus polyphyllus and Phyllanthus lawii with data available."}, {"from": "gpt", "value": "[C][C@H1][Branch1][#C][C][=C][C@@H1][C@@H1][Ring1][=Branch1][O][C][=Branch1][C][=O][C][Ring1][=Branch1][O]"}]