发明人何建平,杨光,李文辉. "Method for the Synthesis of 1-(2,4-Dichlorophenyl)-1H-imidazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 108185645 A, 授权公告日 2018-07-20.
发明人高志强,胡光,马晓峰. "A Process for Preparing High-Purity 1-(2,4-Dichlorophenyl)-1H-imidazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 112209146 B, 授权公告日 2021-05-27.
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