发明人赵玉洁,李文辉,沈红梅. "Method for the Synthesis of 7-Methyl-2-(p-tolyl)imidazo[1,2-a]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113409716 B, 授权公告日 2024-05-18.
发明人郑宇鹏,王建平,陈志强. "A Process for Preparing High-Purity 7-Methyl-2-(p-tolyl)imidazo[1,2-a]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111455469 A, 授权公告日 2015-07-15.
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