发明人林芳,沈红梅,赵玉洁. "Method for the Synthesis of 5-Ethyl-1-((2-hydroxyethoxy)methyl)-6-(phenylthio)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 115112614 A, 授权公告日 2017-04-07.
发明人郑宇鹏,沈红梅,刘建华. "A Process for Preparing High-Purity 5-Ethyl-1-((2-hydroxyethoxy)methyl)-6-(phenylthio)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 113592593 A, 授权公告日 2023-08-08.
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