发明人罗永刚,唐晓军,刘建华. "Method for the Synthesis of 1-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxycyclopentane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117213436 A, 授权公告日 2022-10-13.
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