发明人马晓峰,刘建华,朱建伟. "Method for the Synthesis of 6-Cyanopyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 114736884 B, 授权公告日 2016-12-10.
发明人李文辉,黄志刚,徐明华. "A Process for Preparing High-Purity 6-Cyanopyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 113909482 B, 授权公告日 2021-11-21.
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