发明人张德明,马晓峰,冯建国. "Method for the Synthesis of 6-(4-Ethoxyphenyl)-2-methylnicotinaldehyde" [P]. 中国发明专利, 专利号 CN 109702839 A, 授权公告日 2022-12-16.
Nielsen H, Sørensen M, Jørgensen K. "A Process for Preparing High-Purity 6-(4-Ethoxyphenyl)-2-methylnicotinaldehyde" [P]. European Patent, EP 3970071 A1, 2016-12-03.
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