发明人刘建华,李文辉,赵玉洁. "Method for the Synthesis of Ethyl 2-(4-(n,n-diethylsulfamoyl)-2-nitrophenoxy)acetate" [P]. 中国发明专利, 专利号 CN 112984365 B, 授权公告日 2024-12-10.
发明人高志强,沈红梅,陈志强. "A Process for Preparing High-Purity Ethyl 2-(4-(n,n-diethylsulfamoyl)-2-nitrophenoxy)acetate" [P]. 中国发明专利, 专利号 CN 110507202 A, 授权公告日 2020-09-13.
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