发明人冯建国,钱学锋,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116199988 A, 授权公告日 2022-07-12.
发明人马晓峰,钱学锋,唐晓军. "Method for the Synthesis of Methyl 2-chloro-6-methoxypyrimidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115731944 B, 授权公告日 2025-04-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 1482, (3), 1239-1266.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1912, (4), 8581-8608.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-chloro-6-methoxypyrimidine-4-carboxylate Using HRMS and NMR". Anal. Methods, 2012, 238, 295-304.