发明人韩伟,黄志刚,杨光. "Method for the Synthesis of 2-(2,2,2-Trifluoro-1-(2,3,4-trimethoxyphenyl)ethoxy)acetic acid" [P]. 中国发明专利, 专利号 CN 114486228 B, 授权公告日 2015-12-04.
发明人冯建国,孙丽萍,胡光. "A Process for Preparing High-Purity 2-(2,2,2-Trifluoro-1-(2,3,4-trimethoxyphenyl)ethoxy)acetic acid" [P]. 中国发明专利, 专利号 CN 115932584 A, 授权公告日 2025-05-07.
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