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发明人钱学锋,孙丽萍,罗永刚. "A Process for Preparing High-Purity (S)-Fluorenyl methoxycarbonyl-2-diaminopimelic acid-7-tert-butyl ester" [P]. 中国发明专利, 专利号 CN 114206028 B, 授权公告日 2021-09-17.
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