发明人黄志刚,何建平,郭海燕. "一种3-羟基-4H-吡喃-4-酮的合成方法" [P]. 中国发明专利, 专利号 CN 112238328 A, 授权公告日 2018-07-24.
发明人钱学锋,胡光,郑宇鹏. "Method for the Synthesis of Pyromeconic acid" [P]. 中国发明专利, 专利号 CN 114496541 B, 授权公告日 2021-10-28.
发明人郭海燕,郑宇鹏,陈志强. "A Process for Preparing High-Purity Pyromeconic acid" [P]. 中国发明专利, 专利号 CN 116784990 A, 授权公告日 2017-10-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 3-羟基-4H-吡喃-4-酮 in Pharmaceutical Formulations". Molecules, 2014, 1815, (7), 3813-3817.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-羟基-4H-吡喃-4-酮 as an Impurity". Rapid Commun. Mass Spectrom., 2024, 2031, (8), 3746-3764.