发明人冯建国,郑宇鹏,沈红梅. "Method for the Synthesis of 4-Butoxy-N-(2-((2-methyl-6-morpholinopyrimidin-4-yl)amino)ethyl)benzamide" [P]. 中国发明专利, 专利号 CN 109286243 A, 授权公告日 2022-09-28.
发明人韩伟,罗永刚,王建平. "A Process for Preparing High-Purity 4-Butoxy-N-(2-((2-methyl-6-morpholinopyrimidin-4-yl)amino)ethyl)benzamide" [P]. 中国发明专利, 专利号 CN 116578078 B, 授权公告日 2018-04-21.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2010, 173, 8171-8175.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1339, (8), 1757-1768.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Butoxy-N-(2-((2-methyl-6-morpholinopyrimidin-4-yl)amino)ethyl)benzamide Using HRMS and NMR". Phytochemistry, 2016, 2355, (4), 427-444.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 1763, (12), 6326-6330.