发明人马晓峰,冯建国,沈红梅. "Method for the Synthesis of 2-Phenyl-2-((3-(trifluoromethyl)phenyl)sulfonamido)acetic acid" [P]. 中国发明专利, 专利号 CN 112130799 A, 授权公告日 2018-09-24.
发明人赵玉洁,沈红梅,郭海燕. "A Process for Preparing High-Purity 2-Phenyl-2-((3-(trifluoromethyl)phenyl)sulfonamido)acetic acid" [P]. 中国发明专利, 专利号 CN 113397310 B, 授权公告日 2021-07-18.
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