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发明人罗永刚,何建平,沈红梅. "A Process for Preparing High-Purity (2S,4S)-1-(tert-Butoxycarbonyl)-4-(2,4-dibromophenoxy)-2-pyrrolidinecarboxylic acid" [P]. 中国发明专利, 专利号 CN 114311834 A, 授权公告日 2018-09-22.
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