发明人刘建华,孙丽萍,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110276142 A, 授权公告日 2017-02-15.
发明人赵玉洁,郑宇鹏,何建平. "Method for the Synthesis of 2-(Chloromethyl)-6-(difluoromethyl)-5-methylpyridine-3-acetonitrile" [P]. 中国发明专利, 专利号 CN 112766460 B, 授权公告日 2025-04-28.
发明人钱学锋,李文辉,郑宇鹏. "A Process for Preparing High-Purity 2-(Chloromethyl)-6-(difluoromethyl)-5-methylpyridine-3-acetonitrile" [P]. 中国发明专利, 专利号 CN 113212920 B, 授权公告日 2017-05-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 1831, 7234-7256.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 1663, 1182-1191.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Chloromethyl)-6-(difluoromethyl)-5-methylpyridine-3-acetonitrile Using HRMS and NMR". Anal. Chim. Acta, 2024, 1308, 7889-7894.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2017, 1820, (2), 2027-2056.