发明人冯建国,林芳,沈红梅. "Method for the Synthesis of 2-[1-(4-Methylpiperazin-1-yl)ethyl]-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 112989880 B, 授权公告日 2020-05-21.
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