Synthesis and antibacterial activity of new fluoroquinolones containing a cis- or trans-cyclohexane moiety
作者:Qing-Rong Qi、Jia Pan、Xiao-Qiang Guo、Ling-Ling Weng、Yu-Feng Liang
DOI:10.1016/j.bmcl.2012.09.106
日期:2012.12
New quinolone derivatives bearing a cis- or trans-cyclohexane side chain at the C-7 position have been synthesized and evaluated for their antibacterial activities against Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa using the agar dilution method. The activities of compound 53 against these three bacteria were superior to those of the reference drug lomefloxacin. Compounds bearing
合成了在C-7位带有顺式或反式环己烷侧链的新喹诺酮衍生物,并使用琼脂稀释法评估了其对金黄色葡萄球菌,大肠杆菌和铜绿假单胞菌的抗菌活性。化合物53对这三种细菌的活性优于参考药物洛美沙星。带有顺式-环己烷侧链的化合物通常比其相应的反式异构体表现出更大的抗菌活性。