[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Massarina with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C@H1][C@@H1][Branch2][Ring1][Branch1][C@H1][Branch1][P][C][=C][Branch1][Ring2][O][Ring1][=Branch1][C@@H1][Branch1][=Branch1][O][C][Ring1][=Branch1][=O][C][O][O]"}]