发明人沈红梅,钱学锋,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113899616 A, 授权公告日 2020-04-01.
发明人韩伟,胡光,林芳. "Method for the Synthesis of 2-(Methylsulfonyl)pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 109358612 B, 授权公告日 2016-03-15.
Williams B T, Stevens L M, Anderson J P. "A Process for Preparing High-Purity 2-(Methylsulfonyl)pyrimidin-4-amine" [P]. US Patent, US 11091062 B2, 2017-04-03.
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". J. Agric. Food Chem., 2011, 2298, (5), 9900-9914.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 704, 8701-8706.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Methylsulfonyl)pyrimidin-4-amine Using HRMS and NMR". Biomed. Chromatogr., 2018, 2035, 410-419.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 2409, (6), 794-816.