发明人冯建国,钱学锋,陈志强. "Method for the Synthesis of 3-(Piperidin-4-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 115971190 A, 授权公告日 2023-04-22.
发明人马晓峰,钱学锋,孙丽萍. "A Process for Preparing High-Purity 3-(Piperidin-4-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 109624307 A, 授权公告日 2016-04-06.
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