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发明人郑宇鹏,徐明华,刘建华. "Method for the Synthesis of N-[(Z)-1-(4-Methylphenyl)ethylidene]-1-(6-methyl-2-pyridinyl)-1H-imidazole-4-carbohydrazide" [P]. 中国发明专利, 专利号 CN 113395574 A, 授权公告日 2025-04-25.
发明人李文辉,罗永刚,沈红梅. "A Process for Preparing High-Purity N-[(Z)-1-(4-Methylphenyl)ethylidene]-1-(6-methyl-2-pyridinyl)-1H-imidazole-4-carbohydrazide" [P]. 中国发明专利, 专利号 CN 108198788 B, 授权公告日 2020-12-25.
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