发明人沈红梅,钱学锋,黄志刚. "Method for the Synthesis of N-(Pyridin-3-ylmethyl)piperidine-4-carboxamide Dihydrochloride" [P]. 中国发明专利, 专利号 CN 113577782 B, 授权公告日 2020-06-25.
发明人杨光,孙丽萍,沈红梅. "A Process for Preparing High-Purity N-(Pyridin-3-ylmethyl)piperidine-4-carboxamide Dihydrochloride" [P]. 中国发明专利, 专利号 CN 110553855 A, 授权公告日 2023-09-20.
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