发明人赵玉洁,郭海燕,周伟. "Method for the Synthesis of (S)-1-(2,5-Dioxopyrrolidin-1-yl) 5-methyl 2-(((benzyloxy)carbonyl)amino)pentanedioate" [P]. 中国发明专利, 专利号 CN 110977350 A, 授权公告日 2019-02-08.
发明人郑宇鹏,李文辉,孙丽萍. "A Process for Preparing High-Purity (S)-1-(2,5-Dioxopyrrolidin-1-yl) 5-methyl 2-(((benzyloxy)carbonyl)amino)pentanedioate" [P]. 中国发明专利, 专利号 CN 110410162 A, 授权公告日 2021-12-04.
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