发明人林芳,朱建伟,沈红梅. "Method for the Synthesis of 1-{1h,4h,5h,6h-cyclopenta[c]pyrazol-3-yl}methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113488169 B, 授权公告日 2024-12-11.
发明人高志强,罗永刚,黄志刚. "A Process for Preparing High-Purity 1-{1h,4h,5h,6h-cyclopenta[c]pyrazol-3-yl}methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109897401 A, 授权公告日 2018-11-17.
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