发明人郭海燕,黄志刚,沈红梅. "Method for the Synthesis of 4-Amino-1,2-dimethyl-5-((3-methyl-1H-imidazol-3-ium-1-yl)methyl)pyrimidin-1-ium perchlorate" [P]. 中国发明专利, 专利号 CN 112403876 A, 授权公告日 2022-12-08.
发明人刘建华,郑宇鹏,王建平. "A Process for Preparing High-Purity 4-Amino-1,2-dimethyl-5-((3-methyl-1H-imidazol-3-ium-1-yl)methyl)pyrimidin-1-ium perchlorate" [P]. 中国发明专利, 专利号 CN 115068912 A, 授权公告日 2016-03-06.
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