发明人沈红梅,赵玉洁,陈志强. "Method for the Synthesis of 3-Amino-n-butyl-n-methylbenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117041286 B, 授权公告日 2023-02-07.
发明人刘建华,何建平,马晓峰. "A Process for Preparing High-Purity 3-Amino-n-butyl-n-methylbenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117051148 A, 授权公告日 2022-01-20.
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