发明人朱建伟,韩伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109771519 A, 授权公告日 2022-05-08.
发明人郭海燕,郑宇鹏,钱学锋. "Method for the Synthesis of (S)-N1-Cyclopropyl-N1-((1-methylpyrrolidin-2-yl)methyl)ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 116591517 B, 授权公告日 2025-01-14.
发明人张德明,胡光,韩伟. "A Process for Preparing High-Purity (S)-N1-Cyclopropyl-N1-((1-methylpyrrolidin-2-yl)methyl)ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 113810672 B, 授权公告日 2022-06-04.
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