Syntheses and studies of quinolone-cephalosporins as potential anti-tuberculosis agents
The syntheses and anti-tuberculosis activity of quinolone-cephalosporin conjugates (1 and 2) are described. Both showed broad-spectrum antibacterial activity and significant anti-TB activity. The carbamate-linked quinolone-cephem 2 showed better antimycobacterial activity, including anti-TB activity, than the direct amine-linked quinolone-cephem 1, while quinolone-cephem 1 was slightly more effective against some Gram-negative bacterial strains.
Get Best Price for143488-25-91-cyclopropyl-6-fluoro-7-{4-[2-(4-methoxy-benzyloxycarbonyl)-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.3.0]oct-2-en-3-ylmethyl]-piperazin-1-yl}-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid