Brown S R, Klinger H, Fischer A B. "一种的合成方法" [P]. US Patent, US 11235540 B2, 2019-12-11.
发明人何建平,马晓峰,韩伟. "Method for the Synthesis of 4-Bromo-3-fluoro-1-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112980849 B, 授权公告日 2018-11-28.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 542, 4440-4458.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 153, 4226-4230.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-3-fluoro-1-methylpyridin-2(1H)-one Using HRMS and NMR". Phytochemistry, 2016, 830, 6415-6432.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2015, 1483, (9), 7187-7200.