发明人林芳,郑宇鹏,高志强. "Method for the Synthesis of 3-(3-(2,4-Difluorophenyl)-2-oxoimidazolidin-1-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112176310 B, 授权公告日 2019-12-25.
发明人徐明华,唐晓军,高志强. "A Process for Preparing High-Purity 3-(3-(2,4-Difluorophenyl)-2-oxoimidazolidin-1-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 117910550 B, 授权公告日 2025-08-03.
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