Synthesis and study of 1-ethyl-3-carbohydrazide and 3-[1-oxo-2-hydrazino-3-{p-toluenesulfon}]quinolone derivatives against bacterial infections

Synthesis and study of 1-ethyl-3-carbohydrazide and 3-[1-oxo-2-hydrazino-3-{p-toluenesulfon}]quinolone derivatives against bacterial infections New quinoline derivatives: Synthesis and investigation of antibacterial and antituberculosis properties Synthesis and antibacterial activity of some new hydrazones Synthesis and in vitro antimicrobial activity of some newer quinazolinone–sulfonamide linked hybrid heterocyclic entities derived from glycine Design, synthesis and antimicrobial activities of some new quinoline derivatives carrying 1,2,3-triazole moiety Synthesis of symmetrically substituted 3,3-dibenzyl-4-hydroxy-3,4-dihydro-1H-quinolin-2-ones, as novel quinoline derivatives with antibacterial activity Synthesis of antimicrobial agents. 3. Syntheses and antibacterial activities of 7-(4-hydroxypiperazin-1-yl)quinolones Synthesis, characterization and antimicrobial activity of novel ethyl 1-(N-substituted)-5-phenyl-1H-pyrazole-4-carboxylate derivatives Synthesis, identification and in vitro biological evaluation of some novel quinoline incorporated 1,3-thiazinan-4-one derivatives Design, synthesis, and evaluation of novel 1-methyl-3-substituted quinazoline-2,4-dione derivatives as antimicrobial agents