发明人赵玉洁,胡光,李文辉. "Method for the Synthesis of (S)-2-((S)-1-(2-Aminoacetyl)pyrrolidine-2-carboxamido)-4-(methylthio)butanoic acid" [P]. 中国发明专利, 专利号 CN 108677496 B, 授权公告日 2022-10-21.
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