[{"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 purpurascens and Streptomyces violaceus with data available."}, {"from": "gpt", "value": "[C][C][C@][Branch2][=Branch1][Ring1][C][C][Branch2][Ring2][Branch2][C][=C][Branch2][Ring2][C][C][=C][Branch1][=Branch2][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][O][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][O][=O][C][=Branch1][=Branch1][=C][C][=C][Ring1][Branch2][O][O][O][C][C][C][Branch1][N][C][Branch1][Branch2][C][Branch1][Ring2][O][Ring1][=Branch1][C][O][N][Branch1][C][C][C][O]"}]