[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Cistus populifolius with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C@@][Branch2][Ring2][Branch1][C@@H1][Branch2][Ring1][Ring2][C@@][Ring1][=Branch1][Branch1][C][C][C][C][C@@H1][Branch1][C][C][C][C][=Branch1][C][=O][O][C][C][C][C@H1][Branch1][Branch2][C@][Ring1][P][Branch1][C][C][O][O][C]"}]