发明人韩伟,孙丽萍,郑宇鹏. "Method for the Synthesis of 3-(chloromethyl)-5-(trifluoromethyl)pyridine;hydrochloride" [P]. 中国发明专利, 专利号 CN 115612007 B, 授权公告日 2019-09-21.
发明人郑宇鹏,马晓峰,赵玉洁. "A Process for Preparing High-Purity 3-(chloromethyl)-5-(trifluoromethyl)pyridine;hydrochloride" [P]. 中国发明专利, 专利号 CN 109629171 A, 授权公告日 2023-11-17.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 1101, (5), 7921-7927.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 191, (2), 7751-7778.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(chloromethyl)-5-(trifluoromethyl)pyridine;hydrochloride Using HRMS and NMR". Sci. Total Environ., 2017, 2003, 1768-1782.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 1805, (1), 7878-7883.