发明人李文辉,刘建华,胡光. "Method for the Synthesis of 3'-Fluoro-4'-(trifluoromethyl)-[1,1'-biphenyl]-4-sulfonamide" [P]. 中国发明专利, 专利号 CN 108493849 A, 授权公告日 2016-05-16.
发明人郑宇鹏,刘建华,林芳. "A Process for Preparing High-Purity 3'-Fluoro-4'-(trifluoromethyl)-[1,1'-biphenyl]-4-sulfonamide" [P]. 中国发明专利, 专利号 CN 115685701 B, 授权公告日 2019-09-08.
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