[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Piper ribesioides with data available."}, {"from": "gpt", "value": "[C][N][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring1][#Branch2][C][=Branch1][O][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][O][C][C][Ring2][Ring1][Ring1][=O]"}]