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发明人王建平,刘建华,赵玉洁. "A Process for Preparing High-Purity 1-(5-bromo-3-methoxypyridin-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112300124 A, 授权公告日 2021-08-11.
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