TY - GEN AU - Neama Ahmed Mohamed AU - AbdelSamea Mohamed Abd El Fattah , AU - Emad Kassem , TI - Synthesis and biological evaluation of some novel quinazoline derivatives / PY - 2005/// CY - Cairo : PB - Neama ahmed Mohamed , KW - isoxazoline KW - Oxazine KW - pyrazoline KW - quinazoline N1 - Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry; Issued also as CD N2 - This work has been carried out to investigate some new quinazoline derivatives incorporated into another heterocyclic moieties like thiazolidine , pyrazoline , isoxazoline , pyrimidine and pyridine hoping to obtain more active and less toxic compoundsThe structures of all compounds were confirmed and established by chemical and spectroscopic methodsSome of the new compounds were tested against Gram - ve and Gram+ve bacteria , yeast and fungi and some compounds tested as antiinflammatory agentsAlso , we study the effect of some compounds as anticancer agents ER -