发明人韩伟,何建平,郑宇鹏. "Method for the Synthesis of 2-(Pyridin-4-yl)piperidine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108591935 B, 授权公告日 2021-03-09.
发明人徐明华,冯建国,郑宇鹏. "A Process for Preparing High-Purity 2-(Pyridin-4-yl)piperidine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109817740 B, 授权公告日 2020-11-28.
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