发明人何建平,郑宇鹏,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112083624 A, 授权公告日 2021-04-12.
发明人林芳,李文辉,徐明华. "Method for the Synthesis of (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 108580884 A, 授权公告日 2020-09-10.
发明人朱建伟,沈红梅,周伟. "A Process for Preparing High-Purity (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 110916293 B, 授权公告日 2017-08-11.
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