发明人林芳,孙丽萍,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108645410 A, 授权公告日 2015-07-16.
发明人唐晓军,郭海燕,韩伟. "Method for the Synthesis of 2-Chloro-5-(chloromethyl)-4-(difluoromethyl)-3-methylpyridine" [P]. 中国发明专利, 专利号 CN 110908114 A, 授权公告日 2023-09-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 764, (11), 1925-1950.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 2052, (10), 1299-1303.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-(chloromethyl)-4-(difluoromethyl)-3-methylpyridine Using HRMS and NMR". J. Nat. Prod., 2018, 1098, 5936-5953.