发明人唐晓军,何建平,郑宇鹏. "Method for the Synthesis of 2-Chloro-5-[(2-fluorophenyl)sulfamoyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 111897207 B, 授权公告日 2025-03-21.
发明人王建平,何建平,唐晓军. "A Process for Preparing High-Purity 2-Chloro-5-[(2-fluorophenyl)sulfamoyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 117417241 B, 授权公告日 2022-06-12.
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