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发明人郑宇鹏,韩伟,李文辉. "Method for the Synthesis of 2-[(5-{[(4-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]propanohydrazide" [P]. 中国发明专利, 专利号 CN 115349983 B, 授权公告日 2016-05-07.
发明人钱学锋,徐明华,郭海燕. "A Process for Preparing High-Purity 2-[(5-{[(4-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]propanohydrazide" [P]. 中国发明专利, 专利号 CN 114119592 B, 授权公告日 2022-03-21.
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