[{"from": "human", "value": "Describe this molecule. [C][C@@H1][C][=C][Branch2][Ring2][#C][C][=Branch1][C][=O][C@][Branch2][Ring2][=Branch1][C@H1][Ring1][#Branch1][C][C@@H1][C@@][Branch2][Ring1][N][C@@H1][Ring1][=Branch1][C@@H1][Branch2][Ring1][Ring2][C][=Branch1][C][=O][C@@H1][Branch1][N][C@@H1][Ring1][#Branch1][C][C][=Branch1][C][=O][O][Ring1][N][C][O][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Picrasma quassioides, Quassia amara, and Picrasma crenata with data available."}]