Chemistry and activity of quinazoline moiety: A systematic review study

Quinazoline is a compound with amalgamated heterocyclic system popular for their biological activities. Quinazoline is a compound made up six membered fused aromatic rings i,e a benzene ring with pyrimidine ring. Its chemical formula is C8H6N2O. It is yellow colour and found in the crystalline form. Molecular optimization of potentially lead compounds through a chemist is an needy and upcomming approach for the discovery of new pharmaceuticals. More than two combinations of pharmacophore and making them one moiety is a noval and popular procedure of exploitation of synthesis now a days and this cause an additive increment of biological activities with taking away of surplus side effects. Present communication studies about the structure origin, diversity and chemical modification with change in pharmacological activities of Quinazoline. Keywords: Quinazoline, Molecular modification, Pharmaceuticals, Pharmacological activity.