A Review an Isatin, Isatin Derivatives and their Pharmacological Activity

Isatin or 1H-indole-2, 3-dione is an indole derivative. Isatin is an important class of heterocyclic compounds. Recently, heterocyclic compounds analogues and their derivatives have attracted strong interest in medicinal chemistry due to their biological and pharmacological properties. The structure have offered a high value of diversity that is proven useful for the development of new medicinal drugs and improved potency,less toxicity and good pharmacological activity. Isatin has a wide varity of pharmacological activities such as an antimicrobial, anticancer, antiviral, anticonvulsant, anti-inflammatory and analgesic etc. The aim of this review is to provide the recent efforts of scinentists in pharmacological screening of isatin, importants and synthesis of isatin derivatives,pharmacological action of isatin and their biological activity.