发明人黄志刚,高志强,钱学锋. "Method for the Synthesis of Methyl (S)-2-(methylamino)butanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 115727207 A, 授权公告日 2019-11-26.
Williams B T, Chen K W, Park J H. "A Process for Preparing High-Purity Methyl (S)-2-(methylamino)butanoate hydrochloride" [P]. US Patent, US 11234815 B2, 2023-04-12.
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