Lee S K, Kumar R, Davis P L. "一种2-(二氟甲氧基吡啶)-3-胺盐酸盐的合成方法" [P]. US Patent, US 11181773 B2, 2016-11-26.
发明人徐明华,郭海燕,胡光. "Method for the Synthesis of 2-(Difluoromethoxy)pyridin-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 113311030 A, 授权公告日 2024-07-20.
发明人高志强,冯建国,郑宇鹏. "A Process for Preparing High-Purity 2-(Difluoromethoxy)pyridin-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 114892079 A, 授权公告日 2016-11-20.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(二氟甲氧基吡啶)-3-胺盐酸盐 in Pharmaceutical Formulations". Chromatographia, 2011, 1844, (4), 1657-1687.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(二氟甲氧基吡啶)-3-胺盐酸盐 as an Impurity". Biomed. Chromatogr., 2021, 1619, 4648-4675.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethoxy)pyridin-3-amine hydrochloride Using HRMS and NMR". Chemosphere, 2013, 1658, (4), 3827-3833.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 2-(二氟甲氧基吡啶)-3-胺盐酸盐 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 280, 2723-2741.