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