发明人陈志强,郑宇鹏,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115006247 A, 授权公告日 2022-12-05.
发明人李文辉,徐明华,沈红梅. "Method for the Synthesis of 4-(Chloromethyl)-3-(difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine" [P]. 中国发明专利, 专利号 CN 117359448 A, 授权公告日 2025-07-09.
Klinger H, Williams B T, Brown S R. "A Process for Preparing High-Purity 4-(Chloromethyl)-3-(difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine" [P]. US Patent, US 10521043 B2, 2015-08-23.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 827, (10), 9156-9179.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2024, 1936, 1163-1184.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Chloromethyl)-3-(difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine Using HRMS and NMR". J. Sep. Sci., 2012, 1214, (6), 4392-4404.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 2133, (8), 601-606.