发明人冯建国,李文辉,唐晓军. "Method for the Synthesis of 3-(N-(4-carboxyphenyl)sulfamoyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 110781795 B, 授权公告日 2015-08-20.
发明人孙丽萍,高志强,唐晓军. "A Process for Preparing High-Purity 3-(N-(4-carboxyphenyl)sulfamoyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 111840990 A, 授权公告日 2025-06-16.
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