发明人朱建伟,徐明华,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112811864 A, 授权公告日 2016-01-25.
发明人周伟,韩伟,马晓峰. "Method for the Synthesis of 2,5-Dimethoxypyrimidine" [P]. 中国发明专利, 专利号 CN 110377593 B, 授权公告日 2018-08-20.
发明人胡光,陈志强,马晓峰. "A Process for Preparing High-Purity 2,5-Dimethoxypyrimidine" [P]. 中国发明专利, 专利号 CN 110536522 A, 授权公告日 2015-06-02.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 421, 7165-7195.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 692, 1923-1941.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dimethoxypyrimidine Using HRMS and NMR". J. Sep. Sci., 2017, 1034, (2), 2190-2206.