发明人韩伟,胡光,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114044571 A, 授权公告日 2021-09-20.
发明人钱学锋,王建平,陈志强. "Method for the Synthesis of 6-Ethyl-2-(methylthio)pyrimidin-4-ol" [P]. 中国发明专利, 专利号 CN 113626734 A, 授权公告日 2019-04-24.
发明人李文辉,韩伟,王建平. "A Process for Preparing High-Purity 6-Ethyl-2-(methylthio)pyrimidin-4-ol" [P]. 中国发明专利, 专利号 CN 111419769 B, 授权公告日 2015-01-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2025, 1912, 4814-4826.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 374, (7), 4647-4665.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-Ethyl-2-(methylthio)pyrimidin-4-ol Using HRMS and NMR". Biomed. Chromatogr., 2015, 327, (8), 2136-2152.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 246, 461-482.