发明人赵玉洁,李文辉,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111063398 A, 授权公告日 2018-03-18.
发明人赵玉洁,徐明华,黄志刚. "Method for the Synthesis of 2-(6-Amino-4-(chloromethyl)-5-(difluoromethyl)pyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 115010287 A, 授权公告日 2020-07-26.
发明人钱学锋,郑宇鹏,林芳. "A Process for Preparing High-Purity 2-(6-Amino-4-(chloromethyl)-5-(difluoromethyl)pyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 109482883 B, 授权公告日 2015-04-15.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 2467, (11), 8146-8159.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1845, 3593-3603.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6-Amino-4-(chloromethyl)-5-(difluoromethyl)pyridin-3-yl)acetonitrile Using HRMS and NMR". Biomed. Chromatogr., 2010, 1732, 40-47.