发明人钱学锋,杨光,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112885158 A, 授权公告日 2022-06-24.
发明人何建平,沈红梅,高志强. "Method for the Synthesis of 2-Ethoxy-6-methylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 109299011 A, 授权公告日 2021-03-21.
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". Environ. Sci. Technol., 2018, 2293, 1468-1488.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 1079, (9), 3451-3464.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-6-methylpyrimidin-4-amine Using HRMS and NMR". Chemosphere, 2010, 719, (5), 8342-8372.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 1504, 2020-2041.