发明人王建平,孙丽萍,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117352073 A, 授权公告日 2023-12-05.
发明人周伟,郑宇鹏,张德明. "Method for the Synthesis of 7-methyl-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-5-one" [P]. 中国发明专利, 专利号 CN 110968661 A, 授权公告日 2022-02-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 2469, 3209-3225.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 618, (2), 4941-4954.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 7-methyl-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-5-one Using HRMS and NMR". Food Chem., 2011, 623, 377-384.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2010, 424, (2), 917-932.