Nielsen H, Schröder R, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3521183 A1, 2021-03-10.
Rossi M, Jørgensen K, Lefèvre J P. "Method for the Synthesis of Methyl 4-bromo-6-methylpyrimidine-2-carboxylate" [P]. European Patent, EP 3728161 A1, 2016-02-24.
发明人沈红梅,孙丽萍,周伟. "A Process for Preparing High-Purity Methyl 4-bromo-6-methylpyrimidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113816396 B, 授权公告日 2023-02-08.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 1625, (10), 2448-2451.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1716, (8), 87-108.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-bromo-6-methylpyrimidine-2-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 1223, 8748-8758.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 1153, (6), 9431-9453.