发明人周伟,钱学锋,马晓峰. "Method for the Synthesis of (3,4-Dichlorophenyl)-4-piperidinyl-methanone hydrochloride" [P]. 中国发明专利, 专利号 CN 108503744 B, 授权公告日 2018-05-06.
发明人张德明,唐晓军,高志强. "A Process for Preparing High-Purity (3,4-Dichlorophenyl)-4-piperidinyl-methanone hydrochloride" [P]. 中国发明专利, 专利号 CN 117400518 B, 授权公告日 2016-07-08.
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