Recent developments in the chemistry of quinazolinone alkaloids.
Quinazolinones, an important class of fused heterocyclic alkaloids has attracted high attention in organic and medicinal chemistry due to their significant and wide range of biological activities. There are approximately 150 naturally occurring quinazolinone alkaloids known till 2005. Several new quinazolinone alkaloids (∼55) have been isolated in the last decade. Natural quinazolinones with exotic structural features and remarkable biological activities have incited a lot of activities in the synthetic community towards the development of new synthetic strategies and approaches for the total synthesis of quinazolinone alkaloids. This review is focused on these advances in the chemistry of quinazolinone alkaloids in the last decade. This article covers the newly isolated quinazolinone natural products with their biological activities and the recently reported total syntheses of quinazolinone alkaloids from 2006 to 2015.
Department of Chemistry, Savitribai Phule Pune University (Formerly: University of Pune), Pune 411007, India. uakshirsagar@gmail.com uakshirsagar@chem.unipune.ac.in.
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Kshirsagar
D000470:Alkaloids / Q000138:chemical synthesis* / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D015394:Molecular Structure; D052999:Quinazolinones / Q000138:chemical synthesis* / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology
D000470:Alkaloids; D052999:Quinazolinones