发明人赵玉洁,唐晓军,朱建伟. "Method for the Synthesis of (S)-2-Amino-3-methyl-N-(((S)-1-methylpyrrolidin-2-yl)methyl)butanamide" [P]. 中国发明专利, 专利号 CN 115083162 B, 授权公告日 2017-11-04.
发明人冯建国,韩伟,唐晓军. "A Process for Preparing High-Purity (S)-2-Amino-3-methyl-N-(((S)-1-methylpyrrolidin-2-yl)methyl)butanamide" [P]. 中国发明专利, 专利号 CN 116682876 B, 授权公告日 2015-05-19.
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