发明人朱建伟,冯建国,陈志强. "Method for the Synthesis of 2-(4-Fluoro-2-methylphenyl)-2-((2,2,2-trifluoroethyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 112521572 A, 授权公告日 2017-12-19.
发明人沈红梅,杨光,马晓峰. "A Process for Preparing High-Purity 2-(4-Fluoro-2-methylphenyl)-2-((2,2,2-trifluoroethyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 116730850 B, 授权公告日 2024-02-11.
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