Thompson G K, Schröder R, Patel M V. "一种的合成方法" [P]. US Patent, US 9196197 B2, 2016-09-06.
发明人高志强,赵玉洁,冯建国. "Method for the Synthesis of 2-(2-Chloro-4-(difluoromethyl)-5-methylpyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 113831403 A, 授权公告日 2018-03-20.
发明人黄志刚,钱学锋,罗永刚. "A Process for Preparing High-Purity 2-(2-Chloro-4-(difluoromethyl)-5-methylpyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 115317998 A, 授权公告日 2024-06-18.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 1164, (8), 5332-5343.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 463, 4171-4197.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Chloro-4-(difluoromethyl)-5-methylpyridin-3-yl)acetonitrile Using HRMS and NMR". Sci. Total Environ., 2014, 707, (3), 1208-1214.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 1479, (10), 214-244.