发明人刘建华,唐晓军,赵玉洁. "一种4-(2-乙酰氨基-4-氟-5-甲基苯基)丁酸的合成方法" [P]. 中国发明专利, 专利号 CN 110677831 A, 授权公告日 2015-08-04.
发明人韩伟,郑宇鹏,刘建华. "Method for the Synthesis of 4-(2-Acetamido-4-fluoro-5-methylphenyl)butanoic Acid" [P]. 中国发明专利, 专利号 CN 115665430 B, 授权公告日 2022-08-08.
发明人郭海燕,韩伟,何建平. "A Process for Preparing High-Purity 4-(2-Acetamido-4-fluoro-5-methylphenyl)butanoic Acid" [P]. 中国发明专利, 专利号 CN 111661866 B, 授权公告日 2021-08-27.
参考文献 Literature
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