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发明人刘建华,杨光,李文辉. "Method for the Synthesis of (S)-2-((S)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxamido)-4-methylpentanoic acid" [P]. 中国发明专利, 专利号 CN 114701679 B, 授权公告日 2024-05-22.
发明人徐明华,李文辉,黄志刚. "A Process for Preparing High-Purity (S)-2-((S)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxamido)-4-methylpentanoic acid" [P]. 中国发明专利, 专利号 CN 114572091 A, 授权公告日 2017-02-05.
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