发明人胡光,郭海燕,沈红梅. "Method for the Synthesis of 2-(6-(Phenylamino)pyridin-3-yl)piperidine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111427076 A, 授权公告日 2021-08-18.
发明人韩伟,刘建华,黄志刚. "A Process for Preparing High-Purity 2-(6-(Phenylamino)pyridin-3-yl)piperidine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115186604 B, 授权公告日 2021-10-25.
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