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发明人罗永刚,朱建伟,何建平. "Method for the Synthesis of 3-(5-Chloro-2-(methylthio)pyrimidin-4-yl)-3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 113570440 B, 授权公告日 2024-05-24.
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