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发明人高志强,赵玉洁,黄志刚. "Method for the Synthesis of N-(4-bromophenyl)-6-hydroxy-1-methyl-2-oxo-1,2-dihydropyrimidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 108883031 B, 授权公告日 2024-03-16.
发明人李文辉,张德明,黄志刚. "A Process for Preparing High-Purity N-(4-bromophenyl)-6-hydroxy-1-methyl-2-oxo-1,2-dihydropyrimidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 111643529 A, 授权公告日 2019-01-11.
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