发明人李文辉,沈红梅,罗永刚. "Method for the Synthesis of 4-Hydroxy-N-methyl-1H-imidazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 111339846 A, 授权公告日 2021-05-01.
发明人冯建国,高志强,钱学锋. "A Process for Preparing High-Purity 4-Hydroxy-N-methyl-1H-imidazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 108733750 A, 授权公告日 2016-08-14.
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