Schröder R, Klinger H, Williams B T. "一种的合成方法" [P]. US Patent, US 9530300 B2, 2022-12-17.
发明人张德明,马晓峰,郭海燕. "Method for the Synthesis of 4-(4-Aminophenoxy)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112916742 B, 授权公告日 2020-01-08.
发明人郭海燕,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 4-(4-Aminophenoxy)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110056527 A, 授权公告日 2019-07-20.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 674, 2255-2277.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 1654, 6320-6348.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Aminophenoxy)pyridin-2(1H)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 1772, (4), 7582-7591.