发明人孙丽萍,钱学锋,刘建华. "Method for the Synthesis of 4-(4-methylpiperidin-1-yl)butan-1-amine" [P]. 中国发明专利, 专利号 CN 109361031 B, 授权公告日 2022-06-20.
发明人胡光,陈志强,钱学锋. "A Process for Preparing High-Purity 4-(4-methylpiperidin-1-yl)butan-1-amine" [P]. 中国发明专利, 专利号 CN 116064147 B, 授权公告日 2023-02-28.
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