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发明人刘建华,赵玉洁,胡光. "A Process for Preparing High-Purity (2S,4S)-1-(Tert-butoxycarbonyl)-4-(dimethylphosphoryl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113279593 B, 授权公告日 2018-01-08.
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