Williams B T, Hughes D C, Lee S K. "一种的合成方法" [P]. US Patent, US 10271625 B2, 2020-12-10.
发明人罗永刚,朱建伟,刘建华. "Method for the Synthesis of 1-(2-Methoxyethyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112873743 A, 授权公告日 2020-08-08.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 385, (3), 4053-4072.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 188, (10), 4676-4692.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Methoxyethyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid Using HRMS and NMR". Molecules, 2013, 1187, (3), 7660-7663.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2023, 1413, (7), 2326-2349.