Rossi M, Mueller T C, Johansson L. "Method for the Synthesis of N1-(5-bromopyridin-2-yl)-N3,N3-dimethylpropane-1,3-diamine hydrochloride" [P]. European Patent, EP 3946536 A1, 2019-03-12.
发明人徐明华,黄志刚,郑宇鹏. "A Process for Preparing High-Purity N1-(5-bromopyridin-2-yl)-N3,N3-dimethylpropane-1,3-diamine hydrochloride" [P]. 中国发明专利, 专利号 CN 112619858 B, 授权公告日 2019-06-01.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 2156, 4225-4243.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1613, (10), 6069-6094.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N1-(5-bromopyridin-2-yl)-N3,N3-dimethylpropane-1,3-diamine hydrochloride Using HRMS and NMR". Anal. Methods, 2013, 1977, 3754-3781.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 1733, 2973-2992.