[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][Branch2][Ring2][O][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C@@H1][C@H1][Branch2][Ring1][N][C@@H1][Branch1][Branch1][C][O][Ring1][Branch1][C@@H1][Branch1][P][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][C][O][C][O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Magnolia kobus, Magnolia praecocissima, and Magnolia biondii with data available."}]