发明人郭海燕,罗永刚,朱建伟. "Method for the Synthesis of tert-Butyl (1-(3-aminopyridin-4-yl)piperidin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 113504099 B, 授权公告日 2022-06-28.
发明人唐晓军,郭海燕,罗永刚. "A Process for Preparing High-Purity tert-Butyl (1-(3-aminopyridin-4-yl)piperidin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 108666082 A, 授权公告日 2025-06-16.
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