发明人陈志强,朱建伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114837923 A, 授权公告日 2015-05-14.
Björnsson E, Rossi M, Schröder R. "Method for the Synthesis of 2-(Difluoromethyl)-3-fluoro-4-methylpyridine-6-carbonyl chloride" [P]. European Patent, EP 3026246 A1, 2016-10-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 1069, 7159-7163.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1687, (3), 3319-3330.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-3-fluoro-4-methylpyridine-6-carbonyl chloride Using HRMS and NMR". Molecules, 2019, 1080, (7), 3017-3037.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1503, (4), 2383-2413.