发明人韩伟,王建平,沈红梅. "Method for the Synthesis of N-(2-Hydroxyethyl)-4-propoxynaphthalene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 115049341 B, 授权公告日 2022-07-26.
发明人何建平,冯建国,罗永刚. "A Process for Preparing High-Purity N-(2-Hydroxyethyl)-4-propoxynaphthalene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 111736728 B, 授权公告日 2016-10-23.
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