Martínez F, Lefèvre J P, Jørgensen K. "Method for the Synthesis of 1823188-43-7
2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-fluoro-3,4-dihydropyrimidin-4-one
GS-1063" [P]. European Patent, EP 3990653 A1, 2020-04-01.
Lee S K, Yamamoto T, Davis P L. "A Process for Preparing High-Purity 1823188-43-7
2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-fluoro-3,4-dihydropyrimidin-4-one
GS-1063" [P]. US Patent, US 9617485 B2, 2019-07-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 2444, (5), 7127-7134.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 1490, 972-978.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1823188-43-7
2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-fluoro-3,4-dihydropyrimidin-4-one
GS-1063 Using HRMS and NMR". Molecules, 2012, 88, (4), 2410-2430.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 371, (11), 8383-8413.