发明人冯建国,杨光,胡光. "Method for the Synthesis of tert-Butyl 2-(4-methyl-6-(methylamino)pyridin-3-yl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117267522 A, 授权公告日 2018-02-25.
发明人杨光,林芳,徐明华. "A Process for Preparing High-Purity tert-Butyl 2-(4-methyl-6-(methylamino)pyridin-3-yl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112764941 A, 授权公告日 2016-02-16.
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