[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Erythrochiton brasiliensis and Medicago sativa with data available."}, {"from": "gpt", "value": "[C][N+1][Branch1][=N][C][C][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][O-1][C]"}]