发明人何建平,周伟,钱学锋. "一种(S)-2-氨基-3-(3,4-二甲氧基苯基)丙酸甲酯盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 115918317 A, 授权公告日 2024-11-04.
Nowak P, Kowalski A, Sørensen M. "Method for the Synthesis of (S)-Methyl 2-amino-3-(3,4-dimethoxyphenyl)propanoate hydrochloride" [P]. European Patent, EP 3574192 A1, 2025-01-08.
Hughes D C, Park J H, Fischer A B. "A Process for Preparing High-Purity (S)-Methyl 2-amino-3-(3,4-dimethoxyphenyl)propanoate hydrochloride" [P]. US Patent, US 9143159 B2, 2024-01-13.
参考文献 Literature
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