发明人刘建华,马晓峰,赵玉洁. "Method for the Synthesis of 4-(((2,4-Dichlorophenyl)sulfonyl)methyl)piperidine hydrochloride" [P]. 中国发明专利, 专利号 CN 117448920 A, 授权公告日 2021-04-12.
发明人何建平,冯建国,李文辉. "A Process for Preparing High-Purity 4-(((2,4-Dichlorophenyl)sulfonyl)methyl)piperidine hydrochloride" [P]. 中国发明专利, 专利号 CN 109000738 A, 授权公告日 2021-02-23.
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