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发明人胡光,李文辉,张德明. "A Process for Preparing High-Purity N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(pyridin-2-ylmethyl)glycine" [P]. 中国发明专利, 专利号 CN 111361088 A, 授权公告日 2017-04-12.
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