Recent Progress in Biological Activities of Indole and Indole Alkaloids.

The indole scaffold is found in a wide range of bioactive heterocycles and natural products. Moreover, the indole moiety is considered as the active principle in several alkaloids such as mitomycin C and reserpine. Thus, over the past decade, chemists are increasingly attracted towards the studies on the pharmacological and therapeutic activities of indole containing compounds. Furthermore, the molecular structures of well-known drugs such as sumatriptan, tadalafil, fluvastatin and rizatriptan are based on indole frameworks. This mini-review covers some of the significant and recent achievements of indole derivatives with respect to their biological activities up to 2015. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.