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发明人赵玉洁,何建平,郑宇鹏. "Method for the Synthesis of 5-Bromo-3-chloro-1-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 113214101 A, 授权公告日 2023-11-24.
发明人王建平,赵玉洁,胡光. "A Process for Preparing High-Purity 5-Bromo-3-chloro-1-methylpyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 114660314 A, 授权公告日 2022-02-10.
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