[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][C@][C][C][C][N@@+1][Ring1][Branch1][Branch2][Ring1][=Branch2][C][C][C][=C][C][=C][Branch1][N][C][=C][Ring1][=Branch1][C@@H1][Ring1][=C][C@@H1][Ring1][P][O][O][C][O][Ring1][#Branch2][O-1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Cephalotaxus fortunei with data available."}]