[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@][Branch1][P][C][C][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][Branch1][C][C][Branch1][C][C][O][C@@H1][C][C][C][=Branch1][Branch1][=C][C][Ring1][=Branch1][C][=O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pleiotaxis rugosa and Gochnatia vernonioides with data available."}]