Four new acylhydrazones containing carboxyl,3a3d,were synthesized and their compositions and structures were characterized with elemental analysis, MS,IR and 1H NMR spectra.Their bacterio-(static) activities against...Four new acylhydrazones containing carboxyl,3a3d,were synthesized and their compositions and structures were characterized with elemental analysis, MS,IR and 1H NMR spectra.Their bacterio-(static) activities against staphylocus auteus,escherichia coil and bacillus subtilis were studied by Kirby-Bauer method.展开更多
文摘Four new acylhydrazones containing carboxyl,3a3d,were synthesized and their compositions and structures were characterized with elemental analysis, MS,IR and 1H NMR spectra.Their bacterio-(static) activities against staphylocus auteus,escherichia coil and bacillus subtilis were studied by Kirby-Bauer method.