发明人罗永刚,钱学锋,韩伟. "Method for the Synthesis of (2S)-2-Amino-N-cyclopropyl-3-methyl-N-((1-methylpiperidin-3-yl)methyl)butanamide" [P]. 中国发明专利, 专利号 CN 109263780 A, 授权公告日 2019-03-18.
发明人张德明,高志强,黄志刚. "A Process for Preparing High-Purity (2S)-2-Amino-N-cyclopropyl-3-methyl-N-((1-methylpiperidin-3-yl)methyl)butanamide" [P]. 中国发明专利, 专利号 CN 111598248 B, 授权公告日 2025-08-20.
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