Schröder R, Mueller T, Park J H. "一种的合成方法" [P]. US Patent, US 9105551 B2, 2024-09-02.
Rossi M, Nowak P, Lefèvre J P. "Method for the Synthesis of 4,5-Dimethyl-2-(methylthio)pyrimidine" [P]. European Patent, EP 3221725 A1, 2019-12-11.
发明人郑宇鹏,朱建伟,张德明. "A Process for Preparing High-Purity 4,5-Dimethyl-2-(methylthio)pyrimidine" [P]. 中国发明专利, 专利号 CN 117973892 A, 授权公告日 2019-12-14.
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". Biomed. Chromatogr., 2019, 1414, (2), 1875-1902.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 764, (11), 148-154.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4,5-Dimethyl-2-(methylthio)pyrimidine Using HRMS and NMR". Phytochemistry, 2017, 2233, (5), 2794-2813.