Kumar R, Williams B T, Fischer A B. "一种的合成方法" [P]. US Patent, US 9407661 B2, 2019-08-01.
发明人黄志刚,高志强,王建平. "Method for the Synthesis of 5-Chloro-6-ethyl-2-methylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 111324757 A, 授权公告日 2016-02-14.
发明人陈志强,朱建伟,高志强. "A Process for Preparing High-Purity 5-Chloro-6-ethyl-2-methylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 117738950 B, 授权公告日 2016-08-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 436, (5), 4826-4838.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 1343, (4), 3712-3736.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-6-ethyl-2-methylpyrimidin-4-amine Using HRMS and NMR". Anal. Chim. Acta, 2017, 457, 7843-7854.