A review: Biologically active 3,4-heterocycle-fused coumarins

Salehian F., Nadri H., Jalili-Baleh L., Youseftabar-Miri L., Abbas Bukhari S. N. , Foroumadi A., ...Daha Fazla

European Journal of Medicinal Chemistry, 2020 (SCI Expanded İndekslerine Giren Dergi) identifier identifier


© 2020 Elsevier Masson SASThe combination of heterocycles offers a new opportunity to create novel multicyclic compounds having improved biological activity. Coumarins are ubiquitous natural heterocycle widely adopted in the design of various biologically active compounds. Fusing different heterocycles with coumarin ring is one of the interesting approaches to generating novel hybrid molecules having highlighted biological activities. In the efforts to develop heterocyclic-fused coumarins, a wide range of 3,4-heterocycle-fused coumarins have been introduced bearing outstanding biological activity. The effect of heterocycles annulation at 3,4-positions of coumarin ring on the biological activity of the target structures were discussed. This review focuses on the important progress of 3,4-heterocycle-fused coumarins providing better insight for medicinal chemists on the design and preparation of biologically active heterocycle-fused coumarins with a significant therapeutic effect in the future.