Davis P L, Park J H, Brown S R. "一种的合成方法" [P]. US Patent, US 9437195 B2, 2015-01-21.
发明人郑宇鹏,沈红梅,朱建伟. "Method for the Synthesis of 6-(Difluoromethyl)-5-fluoropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 116301585 A, 授权公告日 2017-08-14.
发明人韩伟,李文辉,郭海燕. "A Process for Preparing High-Purity 6-(Difluoromethyl)-5-fluoropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 111648530 B, 授权公告日 2016-07-24.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 1511, (11), 2741-2759.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1705, (7), 7596-7615.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Difluoromethyl)-5-fluoropyridin-2-amine Using HRMS and NMR". Talanta, 2025, 1854, (9), 6013-6029.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 332, (6), 294-312.