[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=C][C][C][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Rhodobacter capsulatus, Streptomyces griseus, and other organisms with data available."}]