发明人唐晓军,林芳,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117332093 A, 授权公告日 2018-03-04.
发明人林芳,钱学锋,韩伟. "Method for the Synthesis of Methyl 2-fluoro-5-methylisonicotinate" [P]. 中国发明专利, 专利号 CN 111892418 A, 授权公告日 2021-06-15.
发明人朱建伟,唐晓军,郑宇鹏. "A Process for Preparing High-Purity Methyl 2-fluoro-5-methylisonicotinate" [P]. 中国发明专利, 专利号 CN 112842843 B, 授权公告日 2019-04-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 272, (9), 5-21.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 440, (5), 5624-5648.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-fluoro-5-methylisonicotinate Using HRMS and NMR". Chemosphere, 2015, 2135, 1528-1535.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 1312, (10), 3926-3938.