Brown S R, O'Brien P Q, Davis P L. "一种的合成方法" [P]. US Patent, US 10533384 B2, 2023-12-25.
发明人张德明,徐明华,杨光. "Method for the Synthesis of 2-(Aminomethyl)-5-cyano-6-(difluoromethyl)-3-iodopyridine" [P]. 中国发明专利, 专利号 CN 115508112 A, 授权公告日 2025-08-02.
发明人钱学锋,王建平,何建平. "A Process for Preparing High-Purity 2-(Aminomethyl)-5-cyano-6-(difluoromethyl)-3-iodopyridine" [P]. 中国发明专利, 专利号 CN 109099837 A, 授权公告日 2022-07-23.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 2168, (12), 1184-1203.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1592, (9), 8565-8592.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Aminomethyl)-5-cyano-6-(difluoromethyl)-3-iodopyridine Using HRMS and NMR". Chromatographia, 2019, 683, (12), 316-324.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 1896, (3), 3874-3884.