[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=C][Ring1][Branch1][C][=Branch2][Ring2][Branch1][=C][N][=C][Ring1][=Branch1][C][C][C@@H1][Branch2][Ring1][Branch2][C][=Branch1][C][=O][C][=N][C][=C][C][=C][Ring1][=Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Picrasma quassioides with data available."}]