发明人胡光,黄志刚,陈志强. "Method for the Synthesis of 5-(4-(Dimethylamino)phenyl)-N-phenyl-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 116022475 A, 授权公告日 2017-08-25.
发明人冯建国,唐晓军,郑宇鹏. "A Process for Preparing High-Purity 5-(4-(Dimethylamino)phenyl)-N-phenyl-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 110458371 B, 授权公告日 2021-03-05.
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