Novel fluoroquinolones and use thereof to treat bacterial infections
申请人:Université Paris 6 Pierre et Marie Curie
UPMC
公开号:EP2957561A1
公开(公告)日:2015-12-23
The present invention relates to novel fluoroquinolones possessing a piperazine moiety substituted by a long alkyl chain, pharmaceutical compositions or medicament containing them and use thereof to treat bacterial infection.
Fluoroquinolones and use thereof to treat bacterial infections
申请人:UNIVERSITÉ PIERRE ET MARIE CURIE—PARIS 6 (UPMC)
公开号:US10087165B2
公开(公告)日:2018-10-02
The present invention relates to novel fluoroquinolones, pharmaceutical compositions or medicament containing them and use thereof to treat bacterial infection.
本发明涉及新型氟喹诺酮类药物、药物组合物或含有它们的药物以及使用它们治疗细菌感染。
Anionic fluoroquinolones as antibacterials against biofilm-producing Pseudomonas aeruginosa
作者:Timothy E. Long、Lexie C. Keding、Demetria D. Lewis、Michael I. Anstead、T. Ryan Withers、Hongwei D. Yu
DOI:10.1016/j.bmcl.2016.01.012
日期:2016.2
Pseudomonas aeruginosa is a common biofilm-forming bacterial pathogen implicated in diseases of the lungs. The extracellular polymeric substances (EPS) of respiratory Pseudomonas biofilms are largely comprised of anionic molecules such as rhamnolipids and alginate that promote a mucoid phenotype. In this Letter, we examine the ability of negatively-charged fluoroquinolones to transverse the EPS and inhibit the growth of mucoid P. aeruginosa. Anionic fluoroquinolones were further compared with standard antibiotics via a novel microdiffusion assay to evaluate drug penetration through pseudomonal alginate and respiratory mucus from a patient with cystic fibrosis. (C) 2016 Elsevier Ltd. All rights reserved.
NOVEL FLUOROQUINOLONES AND USE THEREOF TO TREAT BACTERIAL INFECTIONS
申请人:Université Pierre et Marie Curie -
Paris 6 (UPMC)
公开号:EP3157911A1
公开(公告)日:2017-04-26
[EN] NOVEL FLUOROQUINOLONES AND USE THEREOF TO TREAT BACTERIAL INFECTIONS<br/>[FR] NOUVEAUX FLUOROQUINOLONES ET LEUR UTILISATION POUR TRAITER DES INFECTIONS BACTÉRIENNES
申请人:UNIVERSITÉ PIERRE ET MARIE CURIE PARIS 6 UPMC
公开号:WO2015193454A1
公开(公告)日:2015-12-23
The present invention relates to novel fluoroquinolones, pharmaceutical compositions or medicament containing them and use thereof to treat bacterial infection.