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发明人唐晓军,杨光,李文辉. "A Process for Preparing High-Purity 1-[(9H-fluoren-9-ylmethoxy)carbonyl]-4-hydroxy-2-methylpyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115772955 B, 授权公告日 2016-07-22.
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