发明人韩伟,唐晓军,林芳. "Method for the Synthesis of tert-Butyl 4-(6-((5-bromo-1-methyl-2-oxo-1,2-dihydropyridin-3-yl)amino)pyridin-3-yl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113681960 B, 授权公告日 2015-02-28.
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