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