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发明人郑宇鹏,高志强,孙丽萍. "Method for the Synthesis of N,N-Dimethylpiperidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 117287507 A, 授权公告日 2015-06-15.
发明人刘建华,冯建国,王建平. "A Process for Preparing High-Purity N,N-Dimethylpiperidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 114345397 A, 授权公告日 2025-12-19.
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