发明人何建平,黄志刚,胡光. "Method for the Synthesis of (S)-1-(3-((2-Hydroxyethyl)(methyl)amino)piperidin-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 108655958 A, 授权公告日 2018-06-28.
发明人孙丽萍,胡光,沈红梅. "A Process for Preparing High-Purity (S)-1-(3-((2-Hydroxyethyl)(methyl)amino)piperidin-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 111775720 A, 授权公告日 2023-03-18.
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