发明人郭海燕,陈志强,李文辉. "Method for the Synthesis of 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 113884217 B, 授权公告日 2016-06-14.
发明人钱学锋,郑宇鹏,何建平. "A Process for Preparing High-Purity 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111298158 A, 授权公告日 2021-09-12.
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