[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Streptomyces with data available."}, {"from": "gpt", "value": "[C][=Branch1][#Branch2][=C][N][C][=Branch1][C][=O][C][=N][O][C][=Branch1][C][=O][N]"}]