发明人王建平,李文辉,韩伟. "Method for the Synthesis of 1-(1-methylimidazol-2-yl)piperazine;dihydrochloride" [P]. 中国发明专利, 专利号 CN 108849151 B, 授权公告日 2015-09-12.
发明人朱建伟,王建平,陈志强. "A Process for Preparing High-Purity 1-(1-methylimidazol-2-yl)piperazine;dihydrochloride" [P]. 中国发明专利, 专利号 CN 114850243 A, 授权公告日 2024-02-10.
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