发明人李文辉,徐明华,陈志强. "Method for the Synthesis of (1S,2S)-cyclopentane-1,2-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113168867 A, 授权公告日 2019-12-15.
发明人郭海燕,郑宇鹏,唐晓军. "A Process for Preparing High-Purity (1S,2S)-cyclopentane-1,2-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113863431 A, 授权公告日 2019-11-27.
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