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发明人刘建华,罗永刚,沈红梅. "Method for the Synthesis of (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxycarbonyl)piperazin-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116972948 A, 授权公告日 2024-02-22.
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