[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][O][C][C][C][C][C][C][N][Ring1][#Branch1][C][C][C][C][Branch2][Ring1][P][C][C][Ring1][Branch1][Branch2][Ring1][=Branch2][C][C][C][C][Ring1][=Branch1][C][C][=C][C][Ring1][=Branch1][Branch1][#Branch2][C][C][C][Branch1][Ring2][C][Ring1][=Branch1][O][C][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Fritillaria walujewii and Fritillaria bucharica with data available."}]