Design, synthesis and biological evaluation of ciprofloxacin tethered bis-1,2,3-triazole conjugates as potent antibacterial agents
作者:Rama Kant、Vishal Singh、Gopal Nath、Satish Kumar Awasthi、Alka Agarwal
DOI:10.1016/j.ejmech.2016.08.031
日期:2016.11
A series of new bis-1,2,3-triazole linked ciprofloxacin conjugates was designed, synthesized and evaluated in vitro antibacterial activity against a panel of clinically relevant bacteria. A significant part of the compounds displayed enhanced activity against both Gram-positive and Gram-negative species of bacteria as compared to the parent drug. Additionally, negligible toxicity profile of compounds
设计,合成并评估了一系列新的双1,2,3-三唑连接的环丙沙星缀合物,并评估了其对一组临床相关细菌的体外抗菌活性。与母体药物相比,很大一部分化合物对革兰氏阳性菌和革兰氏阴性菌均表现出增强的活性。此外,化合物的毒性曲线可忽略不计,表明它们将来可能会发挥良好的抗生素作用。尽管合成缀合物的数量相对较少,但仍可能观察到其结构与活性之间的重要依存关系。