发明人郭海燕,林芳,杨光. "Method for the Synthesis of N-[3-(Trifluoromethyl)benzyl]piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117302040 A, 授权公告日 2022-11-09.
发明人林芳,徐明华,李文辉. "A Process for Preparing High-Purity N-[3-(Trifluoromethyl)benzyl]piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111358221 A, 授权公告日 2015-04-10.
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