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发明人郑宇鹏,高志强,赵玉洁. "Method for the Synthesis of (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 108193065 A, 授权公告日 2019-03-16.
Klinger H, Fischer A B, Chen K W. "A Process for Preparing High-Purity (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)butanoic acid" [P]. US Patent, US 11493395 B2, 2022-09-09.
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