Davis P L, Klinger H, Schröder R. "一种的合成方法" [P]. US Patent, US 9199389 B2, 2017-08-21.
发明人韩伟,罗永刚,唐晓军. "Method for the Synthesis of methyl 2,4-dimethoxypyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 114887201 A, 授权公告日 2020-02-26.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 294, (11), 4101-4113.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 250, 2490-2513.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of methyl 2,4-dimethoxypyrimidine-5-carboxylate Using HRMS and NMR". Phytochemistry, 2014, 698, (12), 7241-7248.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1198, 64-88.