发明人刘建华,何建平,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115131335 A, 授权公告日 2023-05-28.
发明人郭海燕,何建平,马晓峰. "Method for the Synthesis of 1-(3-Amino-4-methylpiperidin-1-yl)-3-methylbutan-1-one" [P]. 中国发明专利, 专利号 CN 109084204 B, 授权公告日 2023-01-21.
发明人王建平,唐晓军,刘建华. "A Process for Preparing High-Purity 1-(3-Amino-4-methylpiperidin-1-yl)-3-methylbutan-1-one" [P]. 中国发明专利, 专利号 CN 117855731 A, 授权公告日 2020-10-03.
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