发明人徐明华,冯建国,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112682958 A, 授权公告日 2015-07-05.
发明人周伟,赵玉洁,陈志强. "Method for the Synthesis of 4-((Methyl(1-(thiophen-2-yl)ethyl)amino)methyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 116079507 A, 授权公告日 2022-01-08.
发明人胡光,冯建国,杨光. "A Process for Preparing High-Purity 4-((Methyl(1-(thiophen-2-yl)ethyl)amino)methyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 111677244 B, 授权公告日 2021-02-15.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1886, (2), 2454-2477.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 661, (5), 1114-1140.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-((Methyl(1-(thiophen-2-yl)ethyl)amino)methyl)benzonitrile Using HRMS and NMR". Phytochemistry, 2020, 896, 3800-3826.