Synthesis and antibacterial activity of disubstituted amikacin derivatives.

Synthesis and Antibacterial Activity of Novel Hydroxy Semicarbazone Derivatives

A series of hydroxysemicarbazone derivatives of substituted diaryl ketones and acetophenones were synthesized and their structures were confirmed by analytical and spectroscopic methods including elemental analysis, infrared and nuclear magnetic resonance spectroscopy. The derivatives were prepared by a condensation reaction between N-hydroxysemicarbazide and substituted diaryl ketones or aceto...

Synthesis and Antibacterial Activity of Novel Hydroxy Semicarbazone Derivatives

A series of hydroxysemicarbazone derivatives of substituted diaryl ketones and acetophenones were synthesized and their structures were confirmed by analytical and spectroscopic methods including elemental analysis, infrared and nuclear magnetic resonance spectroscopy. The derivatives were prepared by a condensation reaction between N-hydroxysemicarbazide and substituted diaryl ketones or aceto...

synthesis and antibacterial activity of novel hydroxy semicarbazone derivatives

a series of hydroxysemicarbazone derivatives of substituted diaryl ketones and acetophenones were synthesized and their structures were confirmed by analytical and spectroscopic methods including elemental analysis, infrared and nuclear magnetic resonance spectroscopy. the derivatives were prepared by a condensation reaction between n-hydroxysemicarbazide and substituted diaryl ketones or aceto...

synthesis and antibacterial, antifungal and cytotoxic evaluation of some new 2,3-disubstituted 4(3h)-quinazolinone derivatives

Synthesis and antibacterial activity of C-2 alkenylthio-carbapenem derivatives.

A number of C-2 aminoalkenylthio-carbapenem derivatives possessing both the (5R,6R, 8S)- and the (5R,6S,8R)-stereochemistries have been prepared from the olivanic acids MM 22382 and MM 22383, respectively. Certain members of this new class of compounds displayed potent, broad spectrum antibacterial activity as well as improved stability to human kidney homogenate.