[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Streptomyces antibioticus and Streptomyces virginiae with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][C][C][Branch1][=N][C][C][Branch1][#Branch1][C][O][C][Ring1][Branch1][=O][C][O][O]"}]