发明人何建平,郑宇鹏,李文辉. "Method for the Synthesis of 4-((4'-Methoxy-[1,1'-biphenyl])-4-sulfonamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 111875495 A, 授权公告日 2020-03-21.
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