Nowak P, Lefèvre J P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3496898 A1, 2017-12-14.
发明人高志强,冯建国,陈志强. "Method for the Synthesis of Methyl 2-chloro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)benzoate" [P]. 中国发明专利, 专利号 CN 116798729 A, 授权公告日 2017-01-20.
发明人赵玉洁,陈志强,张德明. "A Process for Preparing High-Purity Methyl 2-chloro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)benzoate" [P]. 中国发明专利, 专利号 CN 111629643 B, 授权公告日 2015-09-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1160, (5), 8496-8515.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 2162, (7), 5615-5641.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-chloro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)benzoate Using HRMS and NMR". Biomed. Chromatogr., 2023, 1953, 4768-4774.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 984, (2), 663-684.