Martínez F, Lefèvre J P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3739667 A1, 2021-05-25.
发明人唐晓军,郭海燕,李文辉. "Method for the Synthesis of 1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-(6-oxopyridazin-1(6H)-yl)ethyl)urea" [P]. 中国发明专利, 专利号 CN 116624343 A, 授权公告日 2016-11-06.
发明人徐明华,刘建华,何建平. "A Process for Preparing High-Purity 1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-(6-oxopyridazin-1(6H)-yl)ethyl)urea" [P]. 中国发明专利, 专利号 CN 112572440 B, 授权公告日 2021-06-24.
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