发明人冯建国,王建平,刘建华. "Method for the Synthesis of 2-Methylimidazo[1,2-a]pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112419836 B, 授权公告日 2021-06-23.
发明人郭海燕,赵玉洁,朱建伟. "A Process for Preparing High-Purity 2-Methylimidazo[1,2-a]pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 109996596 B, 授权公告日 2023-03-09.
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