发明人王建平,刘建华,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114502485 A, 授权公告日 2025-05-09.
发明人周伟,沈红梅,徐明华. "Method for the Synthesis of 4-(4-{2-[methyl(pyridin-2-yl)amino]ethoxy}phenyl)pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 115891345 B, 授权公告日 2017-10-17.
发明人罗永刚,刘建华,张德明. "A Process for Preparing High-Purity 4-(4-{2-[methyl(pyridin-2-yl)amino]ethoxy}phenyl)pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 113923292 A, 授权公告日 2023-01-05.
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