发明人刘建华,李文辉,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117957692 A, 授权公告日 2015-02-04.
发明人冯建国,何建平,周伟. "Method for the Synthesis of N-(8-Methyl-7-phenyl-[1,2,4]triazolo[1,5-c]pyrimidin-5-yl)acetamide" [P]. 中国发明专利, 专利号 CN 114135913 A, 授权公告日 2024-12-16.
Lee S K, Mueller T, Schröder R. "A Process for Preparing High-Purity N-(8-Methyl-7-phenyl-[1,2,4]triazolo[1,5-c]pyrimidin-5-yl)acetamide" [P]. US Patent, US 11602582 B2, 2017-02-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1670, 3342-3345.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 2442, (8), 3013-3023.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-(8-Methyl-7-phenyl-[1,2,4]triazolo[1,5-c]pyrimidin-5-yl)acetamide Using HRMS and NMR". Biomed. Chromatogr., 2013, 1252, 5661-5684.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 2057, (6), 8268-8278.