发明人何建平,张德明,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109342065 A, 授权公告日 2016-07-28.
发明人刘建华,朱建伟,郑宇鹏. "Method for the Synthesis of 4-((4,5-Dihydro-1H-imidazol-2-yl)methyl)aniline sulfate" [P]. 中国发明专利, 专利号 CN 114128140 A, 授权公告日 2024-04-22.
发明人张德明,钱学锋,徐明华. "A Process for Preparing High-Purity 4-((4,5-Dihydro-1H-imidazol-2-yl)methyl)aniline sulfate" [P]. 中国发明专利, 专利号 CN 111093819 A, 授权公告日 2024-06-22.
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. Agric. Food Chem., 2014, 1607, (8), 2656-2680.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 526, 7951-7964.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-((4,5-Dihydro-1H-imidazol-2-yl)methyl)aniline sulfate Using HRMS and NMR". Anal. Chem., 2025, 1194, 5420-5440.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 722, (12), 4414-4441.