[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][Branch1][P][N][C][Ring1][=Branch1][C][C][C][Branch1][Ring2][C][Ring1][=Branch1][Branch1][C][C][O][C][=C][O][C][=C][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Nuphar lutea with data available."}]