[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Alternaria with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][#C][=C][C][C][C@@][Branch1][C][C][Branch2][Ring1][Ring2][C@@H1][C][C][=C][Branch1][Ring2][O][Ring1][Branch1][C@@H1][Branch1][#Branch1][C][C][C][Ring1][#Branch1][=O][O][O][C][C][/C][=C][Branch1][C][\\C][/C][=Branch1][C][=O][O]"}]