发明人冯建国,胡光,赵玉洁. "一种2-(二甲基氨基)-5-甲酰苯甲腈的合成方法" [P]. 中国发明专利, 专利号 CN 111333054 A, 授权公告日 2019-10-18.
发明人李文辉,何建平,刘建华. "Method for the Synthesis of 2-(dimethylamino)-5-formylbenzonitrile" [P]. 中国发明专利, 专利号 CN 111530496 A, 授权公告日 2017-10-13.
发明人冯建国,钱学锋,陈志强. "A Process for Preparing High-Purity 2-(dimethylamino)-5-formylbenzonitrile" [P]. 中国发明专利, 专利号 CN 116522191 A, 授权公告日 2015-10-10.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(二甲基氨基)-5-甲酰苯甲腈 in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1952, 6976-6991.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(二甲基氨基)-5-甲酰苯甲腈 as an Impurity". Phytochemistry, 2018, 1152, (9), 263-269.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(dimethylamino)-5-formylbenzonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 1164, (11), 9209-9228.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 2-(二甲基氨基)-5-甲酰苯甲腈 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 143, 3075-3105.