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发明人沈红梅,赵玉洁,杨光. "A Process for Preparing High-Purity 2-(4-(Methylthio)phenyl)-N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 113742340 B, 授权公告日 2016-07-09.
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