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发明人赵玉洁,杨光,刘建华. "Method for the Synthesis of 1-methyl-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 112553215 A, 授权公告日 2021-07-13.
发明人陈志强,高志强,徐明华. "A Process for Preparing High-Purity 1-methyl-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 117603407 B, 授权公告日 2022-08-19.
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