发明人郭海燕,朱建伟,王建平. "Method for the Synthesis of N1-(3-Fluorophenyl)-N2-(pyridin-2-ylmethyl)oxalamide" [P]. 中国发明专利, 专利号 CN 115505087 A, 授权公告日 2022-09-27.
发明人刘建华,冯建国,李文辉. "A Process for Preparing High-Purity N1-(3-Fluorophenyl)-N2-(pyridin-2-ylmethyl)oxalamide" [P]. 中国发明专利, 专利号 CN 114472845 A, 授权公告日 2022-07-24.
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