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发明人冯建国,郭海燕,刘建华. "Method for the Synthesis of (S)-2-(2-(((Benzyloxy)carbonyl)amino)acetamido)-4-(methylthio)butanoic acid" [P]. 中国发明专利, 专利号 CN 108184891 A, 授权公告日 2021-01-03.
发明人张德明,朱建伟,沈红梅. "A Process for Preparing High-Purity (S)-2-(2-(((Benzyloxy)carbonyl)amino)acetamido)-4-(methylthio)butanoic acid" [P]. 中国发明专利, 专利号 CN 116243965 A, 授权公告日 2018-11-10.
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