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发明人何建平,马晓峰,钱学锋. "A Process for Preparing High-Purity (S)-N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(1-phenylethyl)glycine" [P]. 中国发明专利, 专利号 CN 111408768 A, 授权公告日 2017-03-10.
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