A series of novel 2-substituted quinazolin-4 (3H)-ones have been synthesized by condensing the aromatic primary amine of 2-substituted quinazolines with different aldehydes and ketones. The synthesized compounds were confirmed by their spectral data (IR, NMR and MS) and the purity was ascertained by elemental analysis. When these compounds were evaluated for analgesic and antiinflammatory activities, compounds I– ...