About author : Ramesh Dhani Department of Pharmaceutical Chemistry JNTUA-OTRI, Anantapur, India E-mail: dhanipharmachem@gmail.com ABSTRACT: Quinazolinone is a heterocyclic chemical compound. There are two structural isomers, 2-quinazolinone and 4-quinazolinone, with the 4-isomer being the more common. Quinazolinones and several of their derivatives have been found to be of greater interest in view of their varied biological and pharmacological properties. The ... Read More »