发明人高志强,钱学锋,杨光. "Method for the Synthesis of 1-[(5-fluorothiophen-2-yl)methyl]piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110592875 A, 授权公告日 2019-05-02.
发明人韩伟,孙丽萍,唐晓军. "A Process for Preparing High-Purity 1-[(5-fluorothiophen-2-yl)methyl]piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113261405 B, 授权公告日 2021-11-15.
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