发明人周伟,刘建华,唐晓军. "Method for the Synthesis of 2-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 109884269 A, 授权公告日 2020-06-16.
发明人王建平,胡光,李文辉. "A Process for Preparing High-Purity 2-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 112872163 B, 授权公告日 2020-09-04.
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