发明人罗永刚,朱建伟,冯建国. "Method for the Synthesis of N-(4,6-dimethylpyrimidin-2-yl)-1H-benzo[d]imidazol-2-amine" [P]. 中国发明专利, 专利号 CN 108589533 A, 授权公告日 2017-07-09.
发明人黄志刚,何建平,朱建伟. "A Process for Preparing High-Purity N-(4,6-dimethylpyrimidin-2-yl)-1H-benzo[d]imidazol-2-amine" [P]. 中国发明专利, 专利号 CN 110577571 B, 授权公告日 2019-07-14.
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