S. Batori et al., SYNTHESIS AND BIOLOGICAL EVALUATION OF N-(1-AZIRIDINO)-6-FLUORO-QUINOLONE-3-CARBOXYLIC ACIDS, Bioorganic & medicinal chemistry letters, 6(13), 1996, pp. 1507-1510
New racemic methylpiperazin-1-yl)-4(1H)-quinolone-3-carboxylic acids (
9a-i) were synthesized and their antibacterial activities were tested
against Gram-positive and Gramnegative micro-organisms. According to t
he MIC, all compounds studied are less active than Ciprofloxacin; two
of them (9a,b) have similar activity as Nalidixic acid (1). Copyright
(C) 1996 Elsevier Science Ltd