发明人何建平,陈志强,韩伟. "Method for the Synthesis of 3-(7-Fluoro-4-oxoquinolin-1(4H)-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 113307741 B, 授权公告日 2021-05-02.
发明人孙丽萍,张德明,韩伟. "A Process for Preparing High-Purity 3-(7-Fluoro-4-oxoquinolin-1(4H)-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 116947952 A, 授权公告日 2021-08-10.
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