发明人赵玉洁,韩伟,何建平. "Method for the Synthesis of N1-Isopropyl-N2-(3-(2-oxopyrrolidin-1-yl)phenyl)oxalamide" [P]. 中国发明专利, 专利号 CN 108238237 B, 授权公告日 2022-10-05.
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