发明人钱学锋,王建平,陈志强. "Method for the Synthesis of (2R,4R)-1-((benzyloxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111908361 B, 授权公告日 2020-05-07.
发明人赵玉洁,郭海燕,徐明华. "A Process for Preparing High-Purity (2R,4R)-1-((benzyloxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110034345 A, 授权公告日 2022-12-04.
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