发明人郑宇鹏,朱建伟,胡光. "Method for the Synthesis of 5-Hydroxyquinoline-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 110061486 A, 授权公告日 2020-07-05.
发明人李文辉,刘建华,王建平. "A Process for Preparing High-Purity 5-Hydroxyquinoline-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111375229 B, 授权公告日 2025-01-09.
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