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