发明人冯建国,韩伟,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109321956 A, 授权公告日 2020-10-25.
发明人马晓峰,徐明华,杨光. "Method for the Synthesis of Methyl (S)-2-(3-((tert-butoxycarbonyl)amino)-2-oxopyrrolidin-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 114187096 B, 授权公告日 2024-04-14.
发明人唐晓军,胡光,徐明华. "A Process for Preparing High-Purity Methyl (S)-2-(3-((tert-butoxycarbonyl)amino)-2-oxopyrrolidin-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 117939399 A, 授权公告日 2025-05-03.
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