Quinolones: structure-activity relationships and future predictions
نویسندگان
چکیده
منابع مشابه
Novel N-2-(Furyl)-2-(chlorobenzyloxyimino) ethyl Piperazinyl Quinolones: Synthesis, Cytotoxic Evaluation and Structure-activity Relationship
Quinolone antibacterials are one of the most important classes of pharmacological agents known as potent inhibitors of bacterial DNA gyrase and topoisomerase IV that efficiently inhibit DNA replication and transcription by generating several double-stranded DNA break. Some quinolone derivatives demonstrated inhibitory potential against eukaryote topoismarase II and substantial dose-dependent cy...
متن کاملNovel N-2-(Furyl)-2-(chlorobenzyloxyimino) ethyl Piperazinyl Quinolones: Synthesis, Cytotoxic Evaluation and Structure-activity Relationship
Quinolone antibacterials are one of the most important classes of pharmacological agents known as potent inhibitors of bacterial DNA gyrase and topoisomerase IV that efficiently inhibit DNA replication and transcription by generating several double-stranded DNA break. Some quinolone derivatives demonstrated inhibitory potential against eukaryote topoismarase II and substantial dose-dependent cy...
متن کاملAnti-Mycobacterium avium activity of quinolones: structure-activity relationship studies.
The structures and inhibitory activities of 88 quinolones, previously studied as potential in vitro inhibitors of 14 selected strains of Mycobacterium avium complex, were examined in an effort to identify a quinolone with optimal activity towards all strains. A MULTICASE structure-activity relationship analysis of the inhibitory activities of these 88 quinolones against 14 strains of M. avium w...
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Research works proposed that radical scavenging activity of flavonoids is due to ring B, andthe remaining part of the molecule can be disregarded. Thus the objective of this work is toobserve whether hydroxytoluenes account the radical scavenging activity of flavonoid and toestablish structural requirements for their activity (as they showed appreciable activity) andelucidate a comprehensive me...
متن کاملThe quinolones: past, present, and future.
The quinolone class of antimicrobial agents has generated considerable interest since its discovery >40 years ago. Substantial progress has been made in our understanding of the molecular mechanisms of the action of quinolones against pathogenic bacteria, the induction of resistance to quinolones in these organisms, and the potential of each quinolone compound to induce toxicity in treated pati...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 1996
ISSN: 0022-2615,1473-5644
DOI: 10.1099/00222615-44-5-320