发明人张德明,李文辉,冯建国. "Method for the Synthesis of Sodium (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(sulfonatothio)propanoate" [P]. 中国发明专利, 专利号 CN 109081838 A, 授权公告日 2023-11-26.
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