[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Cladosporium tenuissimum with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C@H1][Branch2][Ring1][C][C][C][C][C][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O][Ring1][=C][O]"}]