[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch2][Ring1][N][=C][C][C][=C][Branch1][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Ring1][#Branch2][=O][O][C][C][=C][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Haplophyllum bucharicum, Melicope lunu-ankenda, and Haplophyllum tuberculatum with data available."}]