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