[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Rumex obtusifolius with data available."}, {"from": "gpt", "value": "[C][C][Branch1][=C][C][=Branch1][C][=O][N][C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][Branch1][=N][C][Branch1][=Branch2][C][Branch1][Branch1][C][O][Ring1][Branch1][O][O][O]"}]