发明人马晓峰,徐明华,胡光. "Method for the Synthesis of N-isopropyl-2-(2-oxopyrrolidin-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 113360109 B, 授权公告日 2022-09-19.
发明人孙丽萍,杨光,郑宇鹏. "A Process for Preparing High-Purity N-isopropyl-2-(2-oxopyrrolidin-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 112410100 B, 授权公告日 2015-04-04.
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