发明人李文辉,刘建华,马晓峰. "Method for the Synthesis of 5-(4-Aminophenyl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 115420856 B, 授权公告日 2025-02-26.
发明人冯建国,李文辉,朱建伟. "A Process for Preparing High-Purity 5-(4-Aminophenyl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 114372789 B, 授权公告日 2024-03-17.
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