发明人刘建华,郑宇鹏,孙丽萍. "Method for the Synthesis of 6-((2-Methoxyphenyl)amino)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 115120529 B, 授权公告日 2023-04-15.
发明人朱建伟,孙丽萍,钱学锋. "A Process for Preparing High-Purity 6-((2-Methoxyphenyl)amino)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 112227075 A, 授权公告日 2016-01-27.
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