发明人韩伟,唐晓军,周伟. "Method for the Synthesis of 2-(4-Bromo-3-(difluoromethyl)-6-hydroxypyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108560452 A, 授权公告日 2025-07-12.
发明人赵玉洁,钱学锋,陈志强. "A Process for Preparing High-Purity 2-(4-Bromo-3-(difluoromethyl)-6-hydroxypyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116485898 A, 授权公告日 2016-02-10.
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