发明人赵玉洁,孙丽萍,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113586748 A, 授权公告日 2020-02-28.
Kumar R, Klinger H, Fischer A B. "Method for the Synthesis of 2-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-carboxylic acid" [P]. US Patent, US 9476091 B2, 2022-08-15.
发明人韩伟,李文辉,刘建华. "A Process for Preparing High-Purity 2-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116144863 A, 授权公告日 2022-08-23.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 1619, (8), 1169-1185.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 2469, (6), 2303-2324.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2025, 1685, (12), 8131-8134.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 684, 2625-2628.