Abstract
After the clinical use of epalrestat that contains a rhodanine ring, in type II diabetes mellitus
and diabetic complications, rhodanin-based compounds have become an important class of heterocyclic
in the field of medicinal chemistry. Various modifications to the rhodanine ring have led to a
broad spectrum of biological activity of these compounds. Synthesis of rhodanine derivatives, depended
on advenced throughput scanning hits, frequently causes potent and selective modulators of
targeted enzymes or receptors, which apply their pharmacological activities through different mechanisms
of action. Rhodanine-based compounds will likely stay a privileged scaffold in drug discovery
because of different probability of chemical modifications of the rhodanine ring. We have, therefore
reviewed their biological activities and structure activity relationship.
Keywords:
Rhodanine, biological activity, structure-activity relationship, staffold, medicinal chemistry.
Graphical Abstract
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