发明人郑宇鹏,杨光,林芳. "Method for the Synthesis of 5-Methyl-3-phenyl-1,3,4-oxadiazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 116439308 A, 授权公告日 2024-03-04.
发明人徐明华,李文辉,沈红梅. "A Process for Preparing High-Purity 5-Methyl-3-phenyl-1,3,4-oxadiazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 113245321 A, 授权公告日 2019-08-10.
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