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发明人张德明,郑宇鹏,刘建华. "A Process for Preparing High-Purity 1-(Tert-butyl) 2-methyl (2S,4R)-4-(aminomethyl)pyrrolidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 113634707 B, 授权公告日 2015-04-23.
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