发明人孙丽萍,李文辉,唐晓军. "Method for the Synthesis of tert-Butyl 3-(((4-(ethylamino)pyrimidin-2-yl)oxy)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109613135 A, 授权公告日 2021-07-02.
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