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发明人王建平,冯建国,马晓峰. "Method for the Synthesis of 6-Amino-1-(3-hydroxypropyl)-3,4-dihydroquinazolin-2(1h)-one" [P]. 中国发明专利, 专利号 CN 117737227 A, 授权公告日 2023-11-17.
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