[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Pseudoceratina purpurea with data available."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][/C][=Branch1][Ring1][=N][\\O][/C][=Branch1][C][=O][N][C][C][C][O][C][=C][Branch1][=N][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Br][C][C][N][Br]"}]