[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][O][C][C@@][Branch2][Ring1][P][C][C][C][C@@][Branch2][Ring1][=Branch2][C@@H1][Ring1][=Branch1][C][C][C@@][C@H1][Ring1][=Branch1][C][C][C@@][Branch1][Ring2][C][Ring1][=Branch1][Branch1][Branch1][C][=C][Ring1][Branch2][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Polycalymma stuartii with data available."}]