发明人何建平,钱学锋,郭海燕. "Method for the Synthesis of Ethyl 2-{N'-[(1E)-(4-chlorophenyl)methylidene]hydrazinecarbonyl}-3-{[3-(trifluoromethyl)phenyl]carbamoyl}cyclopropane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113537232 B, 授权公告日 2020-12-03.
发明人孙丽萍,罗永刚,唐晓军. "A Process for Preparing High-Purity Ethyl 2-{N'-[(1E)-(4-chlorophenyl)methylidene]hydrazinecarbonyl}-3-{[3-(trifluoromethyl)phenyl]carbamoyl}cyclopropane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110329030 B, 授权公告日 2016-01-15.
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