发明人马晓峰,唐晓军,刘建华. "Method for the Synthesis of 4-(N-Benzyl-N-(3-ethynylphenyl)sulfamoyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 109258575 A, 授权公告日 2015-07-28.
发明人冯建国,周伟,马晓峰. "A Process for Preparing High-Purity 4-(N-Benzyl-N-(3-ethynylphenyl)sulfamoyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 114663013 A, 授权公告日 2025-11-20.
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