发明人刘建华,张德明,杨光. "Method for the Synthesis of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116712115 B, 授权公告日 2019-02-02.
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