[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Streptomyces exfoliatus with data available."}, {"from": "gpt", "value": "[C][C][Branch2][Ring2][=Branch1][C][C@H1][C][=C][Branch2][Ring1][=Branch2][C@H1][C@][Ring1][Branch1][Branch1][Ring2][C][Ring1][Branch2][C@@][Branch1][Branch1][C][O][Ring1][Ring1][C][=Branch1][C][=O][O][C][Ring1][#Branch2][C][=Branch1][C][=O][O][C][C]"}]