发明人何建平,刘建华,罗永刚. "Method for the Synthesis of 3-Amino-N,N-diethyl-4-(piperidin-1-yl)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116285441 B, 授权公告日 2025-09-26.
发明人周伟,罗永刚,李文辉. "A Process for Preparing High-Purity 3-Amino-N,N-diethyl-4-(piperidin-1-yl)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 113498942 A, 授权公告日 2017-02-03.
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