发明人胡光,黄志刚,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113231191 A, 授权公告日 2017-10-11.
Kowalski A, Lefèvre J P, Jørgensen K. "Method for the Synthesis of 4-(((2-Hydroxyethyl)amino)methyl)benzonitrile" [P]. European Patent, EP 3036066 A1, 2018-02-06.
发明人钱学锋,韩伟,陈志强. "A Process for Preparing High-Purity 4-(((2-Hydroxyethyl)amino)methyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 110022589 A, 授权公告日 2021-01-17.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 1073, (7), 9861-9880.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 89, 7823-7828.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(((2-Hydroxyethyl)amino)methyl)benzonitrile Using HRMS and NMR". Biomed. Chromatogr., 2016, 861, 6296-6311.