A number of N'-[(aryl)methylidene]-2-(2-methyl-1H-benzimidazol-
1-yl)acetohydrazide and 4-(aryl)-5-[(2-methyl-1H-benzimidazol-
1-yl)methyl]-4H-1,2,4-triazole-3-thiol derivatives were synthesized by
incorporating various aromatic and heterocyclic substituents on
2-methyl-1H-benzimidazole. The structures of all the synthesized compounds
were elucidated based on their elemental analyses and spectral data. The in
vitro activities of these compounds against bacteria and fungi were evaluated
by the disc diffusion and the minimum inhibitory concentration (MIC) methods.
Some of the synthesized derivatives were found to be as active as kanamycin
(standard drug).
一些 N'-[(芳基)亚甲基]-2-(2-甲基-1H-苯并咪唑-
1-基)乙酰肼和 4-(芳基)-5-[(2-甲基-1H-苯并咪唑-
1-基)甲基]-4H-1,2,4-三唑-3-硫醇衍生物的合成。
在 2-甲基-1H-苯并咪唑-1-基上加入各种芳香族和杂环取代基,合成了
2-甲基-1H-苯并咪唑。所有合成化合物的结构
根据元素分析和光谱数据阐明了所有合成化合物的结构。这些化合物的
对细菌和真菌的体外活性进行了评估。
盘扩散法和最低抑菌浓度 (MIC) 法评估了这些化合物对细菌和真菌的体外活性。
发现一些合成衍生物的活性与卡那霉素(标准药物)相当。
(标准药物)一样有效。