Kowalski A, Schröder R, Johansson L. "一种的合成方法" [P]. European Patent, EP 3850744 A1, 2021-06-24.
发明人赵玉洁,张德明,高志强. "Method for the Synthesis of (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(4-chlorophenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116825129 A, 授权公告日 2017-12-10.
发明人马晓峰,刘建华,周伟. "A Process for Preparing High-Purity (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(4-chlorophenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112213352 B, 授权公告日 2019-11-24.
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