发明人林芳,李文辉,郑宇鹏. "Method for the Synthesis of 2-(4-Methylpiperazin-1-yl)cyclopentan-1-amine" [P]. 中国发明专利, 专利号 CN 116701558 B, 授权公告日 2018-06-18.
发明人马晓峰,朱建伟,张德明. "A Process for Preparing High-Purity 2-(4-Methylpiperazin-1-yl)cyclopentan-1-amine" [P]. 中国发明专利, 专利号 CN 112104088 A, 授权公告日 2017-10-26.
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