发明人王建平,黄志刚,马晓峰. "Method for the Synthesis of 1-(Cyclobutanecarbonyl)piperidine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 109363082 B, 授权公告日 2020-04-05.
发明人郭海燕,冯建国,朱建伟. "A Process for Preparing High-Purity 1-(Cyclobutanecarbonyl)piperidine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 109062713 A, 授权公告日 2025-10-28.
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