Multitargeted Anti-Infective Drugs: Resilience to Resistance in the Antimicrobial Resistance Era
Colin J. Suckling, Iain S. Hunter, Fraser J. Scott
Abstract
The standard drug discovery paradigm of single molecule - single biological target - single biological effect is perhaps particularly unsuitable for anti-infective drug discovery. This is due to the rapid evolution of resistance likely to be observed with single target drugs. Multitargeted anti-infective drugs are likely to be superior due to their lower susceptibility to target-related resistance mechanisms. Strathclyde minor groove binders are a class of compounds which have been developed by adopting the multitargeted anti-infective drugs paradigm, and their effectiveness against a wide range of pathogenic organisms is discussed. The renaming of this class to Strathclyde nucleic acid binders is also presented due to their likely targets including both DNA and RNA.