发明人张德明,林芳,杨光. "Method for the Synthesis of tert-Butyl 4-(((4-(ethylamino)pyrimidin-2-yl)oxy)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109118388 A, 授权公告日 2021-10-10.
发明人何建平,朱建伟,胡光. "A Process for Preparing High-Purity tert-Butyl 4-(((4-(ethylamino)pyrimidin-2-yl)oxy)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116626041 A, 授权公告日 2025-06-04.
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