发明人黄志刚,张德明,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108365711 A, 授权公告日 2021-08-20.
发明人徐明华,罗永刚,冯建国. "Method for the Synthesis of 2-Cyclopentyl-1-(4-hydroxypiperidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 110268255 B, 授权公告日 2023-07-25.
发明人罗永刚,周伟,陈志强. "A Process for Preparing High-Purity 2-Cyclopentyl-1-(4-hydroxypiperidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 110862710 B, 授权公告日 2024-10-01.
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