发明人李文辉,马晓峰,张德明. "Method for the Synthesis of 3-Formylimidazo[1,2-a]pyridine-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 115768150 B, 授权公告日 2018-06-17.
Nowak P, Johansson L, Jørgensen K. "A Process for Preparing High-Purity 3-Formylimidazo[1,2-a]pyridine-6-carbonitrile" [P]. European Patent, EP 3669093 A1, 2018-05-08.
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