发明人唐晓军,林芳,高志强. "Method for the Synthesis of N1-[4-(trifluoromethoxy)phenyl]-2-(2-bromo-1-phenylethylidene)-1-(2-hydroxyethyl)hydrazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 108926403 B, 授权公告日 2021-06-13.
发明人何建平,罗永刚,陈志强. "A Process for Preparing High-Purity N1-[4-(trifluoromethoxy)phenyl]-2-(2-bromo-1-phenylethylidene)-1-(2-hydroxyethyl)hydrazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 110576484 A, 授权公告日 2019-01-08.
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