Chen K W, Hughes D C, Brown S R. "一种[4-(thiophen-2-yl)-1H-imidazol-2-yl]methanamine dihydrochloride的合成方法" [P]. US Patent, US 9263794 B2, 2020-12-20.
发明人冯建国,刘建华,郑宇鹏. "Method for the Synthesis of [4-(thiophen-2-yl)-1H-imidazol-2-yl]methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108311775 A, 授权公告日 2023-05-20.
发明人刘建华,罗永刚,马晓峰. "A Process for Preparing High-Purity [4-(thiophen-2-yl)-1H-imidazol-2-yl]methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116627151 A, 授权公告日 2019-02-13.
参考文献 Literature
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Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of [4-(thiophen-2-yl)-1H-imidazol-2-yl]methanamine dihydrochloride as an Impurity". Sci. Total Environ., 2014, 2370, 5045-5063.