发明人唐晓军,钱学锋,黄志刚. "Method for the Synthesis of 2-(6-Chloro-[2,3'-bipyridin]-5-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108968426 A, 授权公告日 2024-09-12.
发明人韩伟,徐明华,刘建华. "A Process for Preparing High-Purity 2-(6-Chloro-[2,3'-bipyridin]-5-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108358175 A, 授权公告日 2015-08-09.
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