发明人李文辉,张德明,王建平. "Method for the Synthesis of 2-Bromo-4-methoxyphenyl 4-piperidinylmethyl etherhydrochloride" [P]. 中国发明专利, 专利号 CN 114830891 A, 授权公告日 2018-06-08.
发明人杨光,高志强,钱学锋. "A Process for Preparing High-Purity 2-Bromo-4-methoxyphenyl 4-piperidinylmethyl etherhydrochloride" [P]. 中国发明专利, 专利号 CN 113015255 A, 授权公告日 2019-03-02.
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