发明人黄志刚,韩伟,罗永刚. "Method for the Synthesis of 4-(1-Ethyl-2-methyl-1H-imidazol-5-yl)pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 112252733 A, 授权公告日 2016-12-17.
发明人徐明华,郑宇鹏,黄志刚. "A Process for Preparing High-Purity 4-(1-Ethyl-2-methyl-1H-imidazol-5-yl)pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 109327718 A, 授权公告日 2021-11-12.
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