发明人杨光,胡光,何建平. "Method for the Synthesis of 2-(1-Cyclopentylpiperidin-4-yl)ethanamine" [P]. 中国发明专利, 专利号 CN 111694716 A, 授权公告日 2020-09-12.
发明人高志强,孙丽萍,周伟. "A Process for Preparing High-Purity 2-(1-Cyclopentylpiperidin-4-yl)ethanamine" [P]. 中国发明专利, 专利号 CN 108840258 B, 授权公告日 2020-07-05.
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