发明人钱学锋,马晓峰,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114173730 A, 授权公告日 2017-04-08.
发明人赵玉洁,韩伟,何建平. "Method for the Synthesis of 5-Bromopyrimidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 117074619 B, 授权公告日 2021-12-07.
Lefèvre J P, Rossi M, Johansson L. "A Process for Preparing High-Purity 5-Bromopyrimidine-4-carboxamide" [P]. European Patent, EP 3229765 A1, 2024-01-14.
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. Sep. Sci., 2013, 1578, 5801-5830.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 2354, 1901-1917.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromopyrimidine-4-carboxamide Using HRMS and NMR". J. Agric. Food Chem., 2018, 1675, (10), 6704-6716.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 2433, (5), 9093-9105.