发明人孙丽萍,胡光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109092222 A, 授权公告日 2016-08-27.
发明人高志强,刘建华,何建平. "Method for the Synthesis of 4-((3-Hydroxypropyl)amino)benzonitrile" [P]. 中国发明专利, 专利号 CN 110542101 A, 授权公告日 2017-04-13.
发明人胡光,赵玉洁,王建平. "A Process for Preparing High-Purity 4-((3-Hydroxypropyl)amino)benzonitrile" [P]. 中国发明专利, 专利号 CN 117552561 B, 授权公告日 2016-06-07.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 1297, 528-546.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 1385, (4), 5569-5594.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-((3-Hydroxypropyl)amino)benzonitrile Using HRMS and NMR". Chromatographia, 2021, 1377, (11), 2187-2203.