[{"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][C][C][C][/C][=Branch2][Ring1][#Branch1][=C][/C@@H1][C][=C][C][=C][C][=Branch1][C][=O][C][C@H1][Ring1][=Branch1][C@@H1][Ring1][#Branch2][C][=Branch1][C][=O][O][/C]"}]