发明人钱学锋,李文辉,徐明华. "Method for the Synthesis of (2E)-2-Cyano-N'-[(1E)-(2,4-dichlorophenyl)methylidene]-3-(dimethylamino)prop-2-enehydrazide" [P]. 中国发明专利, 专利号 CN 109561346 B, 授权公告日 2016-09-26.
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