发明人赵玉洁,陈志强,唐晓军. "Method for the Synthesis of 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-phenylbutanoic acid" [P]. 中国发明专利, 专利号 CN 111925772 A, 授权公告日 2018-08-18.
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