SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME NEW COUMARIN, PYRIDINE, 1,2,3-TRIAZOLE, THIAZOLIDINONE, PYRAZOLOTRIAZINE, THIOPHENE AND THIAZOLE DERIVATIVES BEARING CARBONYLHYDRAZONO

SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME NITROGEN HETEROCYCLES INCORPORATION INTO COUMARIN

Synthesis and Antimicrobial Activity of some new Benzocoumarin Amino Acid Derivative

SYNTHESIS AND BIOLOGICAL EVALUATION OF SOME NEW COUMARIN DERIVATIVES AS ANTIMICROBIAL AGENTS

SYNTHESIS, REACTIONS, AND ANTI-BACTERIAL ACTIVITY OF SOME NEW N-BENZYL-4-OXOTHIAZOLIDIN-2-YLIDENE)ACETAMIDE DERIVATIVES

SYNTHESIS OF NOVEL 3,6-DICHLOROBENZO[b]THIOPHENE-2-CARBONYLAMINO ACID DERIVATIVES AS POTENTIAL ANTIMICROBIAL AGENTS

Synthesis and Antimicrobial Evaluation of New 5-Amino-2,3-dihydrophthalazine-1,4-dione Derivatives

Synthesis and Characterization of New N-Substituted Aminomethyl Compounds Based on Dimedone as Promising Antimicrobial Agents

Synthesis and Studying of the Biological Activity of Some New Coumarin-3-carboxylic Acid Heterocyclic Derivatives

New Derivatives from 4-Amino Anti-Pyrine and Vanillin, Synthesis Characterization and Antibacterial Activity