Design, Synthesis and Antibacterial Evaluation of 1-[(1<i>R</i>,2<i>S</i>)-2-Fluorocyclopropyl]ciprofloxacin-1,2,4-triazole-5(4<i>H</i>)-thione Hybrids
作者:Yang Gao、Lu-Xin Na、Zhi Xu、Shu Zhang、A-Peng Wang、Kai Lü、Hui-Yuan Guo、Ming-Liang Liu
DOI:10.1002/cbdv.201800261
日期:2018.10
4‐triazole‐5(4H)‐thione hybrids 6a – 6o was designed, synthesized and evaluated for their in vitro antibacterial activities against a panel of clinically important drug‐sensitive and drug‐resistant Gram‐positive and Gram‐negative pathogens. Our results revealed that all hybrids 6a – 6o had great potency against the tested strains, especially Gram‐negative pathogens. The synthesized hybrids were more potent
设计、合成和评估了一类新的 1-[(1R,2S)-2-氟环丙基]环丙沙星 (CPFX)-1,2,4-三唑-5(4H)-硫酮杂化物 6a-6o对一组临床上重要的药物敏感和耐药革兰氏阳性和革兰氏阴性病原体的抗菌活性。我们的结果表明,所有杂种 6a - 6o 对受试菌株,尤其是革兰氏阴性病原体具有很强的效力。合成的杂合体比亲本 1-[(1R,2S)-2-氟环丙基]CPFX (1) 更有效,并且与 CPFX 和左氧氟沙星对大多数测试病原体的作用相当,值得进一步研究。