发明人赵玉洁,陈志强,唐晓军. "Method for the Synthesis of 2-Amino-n-(1-ethylpiperidin-4-yl)-n-methyl-2-phenylacetamide dihydrochloride" [P]. 中国发明专利, 专利号 CN 110442561 A, 授权公告日 2018-10-19.
发明人罗永刚,马晓峰,沈红梅. "A Process for Preparing High-Purity 2-Amino-n-(1-ethylpiperidin-4-yl)-n-methyl-2-phenylacetamide dihydrochloride" [P]. 中国发明专利, 专利号 CN 114617890 A, 授权公告日 2018-12-13.
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