[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Streptomyces griseus with data available."}, {"from": "gpt", "value": "[C][O][C][Branch1][#Branch1][C][Branch1][Ring1][C][=O][O][C][Branch1][#Branch1][C][Branch1][Ring1][C][O][O][O]"}]