发明人王建平,杨光,冯建国. "Method for the Synthesis of 3-(4-Oxo-3,4-dihydroquinazolin-3-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 112909404 B, 授权公告日 2018-04-12.
Nielsen H, Sørensen M, Schröder R. "A Process for Preparing High-Purity 3-(4-Oxo-3,4-dihydroquinazolin-3-yl)propanenitrile" [P]. European Patent, EP 3541262 A1, 2015-06-02.
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