发明人韩伟,罗永刚,陈志强. "Method for the Synthesis of 2-[(3-Fluoro-4-methylphenyl)formamido]acetic acid" [P]. 中国发明专利, 专利号 CN 111136334 A, 授权公告日 2015-03-20.
发明人李文辉,唐晓军,杨光. "A Process for Preparing High-Purity 2-[(3-Fluoro-4-methylphenyl)formamido]acetic acid" [P]. 中国发明专利, 专利号 CN 108554779 B, 授权公告日 2021-02-02.
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