GRAPHICAL ABSTRACT ABSTRACT Twelve cyclanone O-(2-(3-aryl-4-amino-4H-1,2,4-triazol-3-yl)thio)acetyl)oxime derivatives were synthesized and their structures were confirmed by spectroscopy (IR, 1H NMR, 13C NMR, 19F NMR) and elemental analysis. Their antifungal and antibacterial activities were evaluated against six fungi (Gibberella zeae, Fusarium oxysporum, Clematis mandshurica, Phytophthora infestans, Paralepetopsis sasakii, Sclerotinia sclerotiorum) and two bacteria (Xanthomonas oryzae pv. oryzae (Xoo), Xanthomonas citri subsp. Citri (Xcc)). The results indicated that most of the title compounds exhibited good antibacterial activities. Among them, compounds 6d, 6g, 6h, and 6j showed better antibacterial activities against Xoo and Xcc than that of the commercial agent thiodiazole-copper.

中文翻译：

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环酮O-(2-(3-aryl-4-amino-4H-1,2,4-triazol-3-yl)thio)acetyl)肟衍生物的合成及生物活性

图形摘要 摘要 合成了 12 种环烷酮 O-(2-(3-aryl-4-amino-4H-1,2,4-triazol-3-yl)thio)acetyl)肟衍生物，并通过光谱（IR , 1H NMR, 13C NMR, 19F NMR)和元素分析。评估了它们对六种真菌（玉米赤霉、尖孢镰刀菌、铁线莲、致病疫霉、Paralepetopsis sasakii、核盘菌）和两种细菌（Xanthomonas oryzae pv. oryzae (Xoo. ）。结果表明，大多数标题化合物表现出良好的抗菌活性。其中，化合物 6d、6g、6h 和 6j 对 Xoo 和 Xcc 的抗菌活性优于商品硫代二唑铜。