Antimicrobial Activity of a New Combination System of Benzimidazole and Various Azoles
作者:Yusuf Özkay、Yağmur Tunalı、Hülya Karaca、İlhan Işıkdağ
DOI:10.1002/ardp.201000172
日期:2011.4
In the present study a new series of benzimidazole derivatives bearing various (benz)azolylthio moieties were synthesized so as to investigate their antimicrobial activity. Structures of the target compounds (5a–5i) were confirmed by their IR, 1H‐NMR, ES‐MS spectral data, and elemental analyses. The synthesized compounds (5a–5i) exhibited poor activity against bacterial strains. On the other hand,
在本研究中,合成了一系列带有各种(苯)唑硫基部分的新苯并咪唑衍生物,以研究它们的抗菌活性。目标化合物 (5a-5i) 的结构通过其 IR、1H-NMR、ES-MS 光谱数据和元素分析得到证实。合成的化合物 (5a-5i) 对细菌菌株表现出较差的活性。另一方面,化合物对念珠菌种类的抗真菌活性非常显着。进行盐水-虾致死率测定以确定化合物的毒性。除了具有吸引力的抗真菌活性外,化合物 5a、5c 和 5d 还被评估为无毒。然而,该系列中的其他化合物 (5b, e-i) 表现出不同程度的毒性。