发明人刘建华,胡光,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115104831 A, 授权公告日 2018-03-02.
Thompson G K, Anderson J P, Hughes D C. "Method for the Synthesis of N1,N1-diethyl-N2-(pyridin-4-ylmethyl)ethane-1,2-diamine" [P]. US Patent, US 11567885 B2, 2018-03-09.
发明人黄志刚,马晓峰,孙丽萍. "A Process for Preparing High-Purity N1,N1-diethyl-N2-(pyridin-4-ylmethyl)ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 113440205 B, 授权公告日 2021-01-13.
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". Talanta, 2014, 1616, 404-430.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 899, (6), 6627-6655.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N1,N1-diethyl-N2-(pyridin-4-ylmethyl)ethane-1,2-diamine Using HRMS and NMR". Food Chem., 2013, 1830, (3), 9007-9034.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 363, (11), 7455-7459.