100936-59-2Relevant academic research and scientific papers
Quinolone Antibacterials: Preparation and Activity of Bridged Bicyclic Analogues of the C7-Piperazine
Kiely, John S.,Hutt, Marland P.,Culbertson, Townley P.,Bucsh, Ruth A.,Worth, Donald F.,et al.
, p. 656 - 663 (2007/10/02)
A series of quinolone and naphthyridine antibacterial agents possessing as the C7-heterocycle bicyclic 2,5-diazabicycloalkanes, where n = 2, 3 and m = 1, 2, and a series including 4-aminopiperidine and 3-amino-8-azabicyclooctanes have been prepared and evaluated in vitro and in vivo for antibacterial activity against a variety of Gramm-negative and Gramm-positive organisms.These compounds were also tested against the target enzyme bacterial DNA gyrase.All the examples investigated are nearly equipotent with the parent 7-piperazinyl analogues.Only endo-7-(3-amino-8-azabicyclooct-8-yl) -1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid displays activity that surpasses that of the piperazine parent.
Antibacterial agents
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, (2008/06/13)
Novel naphthyridine-, quinoline- and benzoxazine-carboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the manufacture of the antibacterial agents.
