发明人冯建国,钱学锋,周伟. "Method for the Synthesis of 1-[2-(2-Methoxyphenyl)ethyl]-N-methylpiperidin-3-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117681694 B, 授权公告日 2016-08-27.
发明人唐晓军,刘建华,王建平. "A Process for Preparing High-Purity 1-[2-(2-Methoxyphenyl)ethyl]-N-methylpiperidin-3-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109099397 B, 授权公告日 2022-12-09.
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