发明人王建平,马晓峰,黄志刚. "Method for the Synthesis of N-Isopropyl 4-aminobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112639508 A, 授权公告日 2016-10-03.
发明人周伟,沈红梅,胡光. "A Process for Preparing High-Purity N-Isopropyl 4-aminobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113238054 B, 授权公告日 2016-08-16.
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