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发明人罗永刚,高志强,黄志刚. "Method for the Synthesis of 6-((3,5-Dimethylphenyl)thio)-1-((2-hydroxyethoxy)methyl)-5-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 116305242 A, 授权公告日 2020-01-11.
发明人徐明华,杨光,刘建华. "A Process for Preparing High-Purity 6-((3,5-Dimethylphenyl)thio)-1-((2-hydroxyethoxy)methyl)-5-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 117896965 B, 授权公告日 2015-11-15.
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