发明人郭海燕,王建平,刘建华. "Method for the Synthesis of (3S)-N-(Oxetan-3-yl)pyrrolidin-3-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109235805 B, 授权公告日 2022-04-14.
发明人李文辉,杨光,高志强. "A Process for Preparing High-Purity (3S)-N-(Oxetan-3-yl)pyrrolidin-3-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110908826 B, 授权公告日 2018-04-10.
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