发明人朱建伟,钱学锋,马晓峰. "Method for the Synthesis of 5-Methoxy-4-methylpyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 117204666 B, 授权公告日 2018-04-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 978, (7), 3646-3658.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 555, 8491-8520.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methoxy-4-methylpyrimidin-2-amine Using HRMS and NMR". Phytochemistry, 2024, 249, (10), 2648-2651.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2014, 1730, 521-543.