发明人罗永刚,陈志强,李文辉. "一种5-amino-1-(pyridin-4-yl)-1H-imidazole-4-carboxamide的合成方法" [P]. 中国发明专利, 专利号 CN 108698070 A, 授权公告日 2018-08-27.
发明人徐明华,沈红梅,唐晓军. "Method for the Synthesis of 5-amino-1-(pyridin-4-yl)-1H-imidazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 109780982 A, 授权公告日 2024-11-08.
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