[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Streptomyces fradiae and Streptomyces roseofulvus with data available."}, {"from": "gpt", "value": "[C][C][C][C@@H1][C][=C][Branch1][S][C@@H1][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][C][=Branch1][C][=O][O][Ring1][#Branch1][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][=C][=O][C][=Branch1][=Branch1][=C][C][=C][Ring1][Branch2][O]"}]