Hughes D C, Anderson J P, Williams B T. "一种5-Amino-N-(4-ethoxy-phenyl)-2-methyl-benzenesulfonamide的合成方法" [P]. US Patent, US 10342573 B2, 2022-11-15.
发明人韩伟,孙丽萍,沈红梅. "Method for the Synthesis of 5-Amino-N-(4-ethoxy-phenyl)-2-methyl-benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108458942 B, 授权公告日 2020-04-01.
发明人黄志刚,王建平,马晓峰. "A Process for Preparing High-Purity 5-Amino-N-(4-ethoxy-phenyl)-2-methyl-benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 114446723 A, 授权公告日 2023-02-07.
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