Isocyanide-based multicomponent reactions in drug discovery

This review describes recent advances in the application of isocyanide-based multicomponent reactions (IMCRs) in drug discovery and summarizes the various chemotypes used to probe biological targets. In the past couple of years, IMCR-derived ligands have been used to develop agents against infectious diseases and to interfere with protein–protein interactions. Additionally, they were active against a variety of targets such as enzymes, GPCRs and ion channels. The rational for the chemical biologist to apply such diversity generating chemistries is also discussed.