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发明人马晓峰,唐晓军,杨光. "Method for the Synthesis of 2-(5-chloro-4-methylpyridin-2-yl)acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 117603049 A, 授权公告日 2016-11-13.
发明人郑宇鹏,徐明华,王建平. "A Process for Preparing High-Purity 2-(5-chloro-4-methylpyridin-2-yl)acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111403139 A, 授权公告日 2021-03-12.
参考文献 Literature
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