[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Aspergillus ostianus with data available."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][=C][/C][=C][Branch1][Ring1][\\C][O][/C][=C][/C][=Branch1][C][=O][C][O]"}]