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