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Engineering the Specificity of Antibacterial Fluoroquinolones: Benzenesulfonamide Modifications at C-7 of Ciprofloxacin Change Its Primary Target in Streptococcus pneumoniae from Topoisomerase IV to Gyrase

We have examined the antipneumococcal mechanisms of a series of novel fluoroquinolones that are identical to ciprofloxacin except for the addition of a benzenesulfonylamido group to the C-7 piperazinyl ring. A number of these derivatives displayed enhanced activity against Streptococcus pneumoniae s...

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Detalles Bibliográficos
Main Authors: Alovero, Fabiana L., Pan, Xiao-Su, Morris, Julia E., Manzo, Ruben H., Fisher, L. Mark
Formato: Artigo
Idioma:Inglês
Publicado: American Society for Microbiology 2000
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC89678/
https://ncbi.nlm.nih.gov/pubmed/10639357
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