SYNTHESIS OF 4-SUBSTITUTED PYRIMIDO5,4-CCINNOLINE DERIVATIVES

SYNTHESIS AND INVESTIGATION OF CERTAIN 3(5)- SUBSTITUFED-1,2,4- TRIAZOLE-5(3)-CARBOXYLIC ACID DERIVATIVES

Sythesis of Some New Quinazolin-4-one Derivatives

Synthesis and Characterization of Some Quinazolone Derivatives

Synthesis and Biological Activity of Some New Substituted Quinazolin-4(3H)-Ones

SYNTHESIS OF SOME NEW 2,4,6-TRISUBSTITUTEDTHIAZOLO-[5,4-d] PYRIMIDINE-5,7(4H,6H)-DIONES.

SYNTHESIS OF CERTAIN 8-[2-HYDROXY-3-(SUBSTITUTEDAMINO)PROPOXY]QUINOLINES AS B-ADRENERGIC BLOCKING AGENTS

Synthesis of New Substituted Purines and [1,2,4] Triazolo- [3,4-i]purine Derivatives

SYNTHESIS AND ANTIMICROBIAL EVALUATION OF SOME QUINAZOLINONE DERIVATIVES

SYNTHESIS OF NEW 4(3H)-QUINAZOLINONE DERIVATIVES OF POTENTIAL ANTIMICROBIAL ACTIVITY