发明人杨光,郑宇鹏,郭海燕. "Method for the Synthesis of (3S)-1-(2-Aminoethyl)-N,N-dimethylpyrrolidin-3-amine" [P]. 中国发明专利, 专利号 CN 110919038 B, 授权公告日 2016-05-19.
发明人郑宇鹏,冯建国,林芳. "A Process for Preparing High-Purity (3S)-1-(2-Aminoethyl)-N,N-dimethylpyrrolidin-3-amine" [P]. 中国发明专利, 专利号 CN 109929244 A, 授权公告日 2020-06-27.
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