发明人罗永刚,郑宇鹏,钱学锋. "Method for the Synthesis of (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-2-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 115581049 A, 授权公告日 2022-06-18.
发明人黄志刚,何建平,沈红梅. "A Process for Preparing High-Purity (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(naphthalen-2-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112783964 B, 授权公告日 2017-02-23.
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