Davis P L, Hughes D C, Kumar R. "一种的合成方法" [P]. US Patent, US 9389585 B2, 2022-10-25.
发明人唐晓军,郑宇鹏,冯建国. "Method for the Synthesis of 6-Chloro-3-(difluoromethyl)-5-fluoropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 109986479 A, 授权公告日 2025-06-08.
发明人冯建国,马晓峰,罗永刚. "A Process for Preparing High-Purity 6-Chloro-3-(difluoromethyl)-5-fluoropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 113153264 B, 授权公告日 2025-05-05.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 1073, 1488-1508.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 1134, 1317-1322.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-3-(difluoromethyl)-5-fluoropyridin-2-amine Using HRMS and NMR". Chromatographia, 2011, 2357, (1), 696-709.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2019, 163, 5316-5319.