Sulfonamides with Heterocyclic Periphery as Antiviral Agents

Area of Science:

• Medicinal Chemistry
• Organic Synthesis
• Virology

Background:

• Sulfonamides form the basis of many antibiotic drugs.
• Recent advancements in organic chemistry have revitalized sulfonamide synthesis.
• Sulfonamide derivatives exhibit diverse biological activities beyond antibacterial effects.

Purpose of the Study:

• To review the synthesis of sulfonamide compounds with antiviral properties.
• To explore the potential of sulfonamides in developing new antiviral drugs.
• To highlight the importance of sulfonamides in combating viral infections.

Main Methods:

• Synthesis of sulfonamide compounds incorporating N-heterocycles.
• Utilizing sulfonamides as nitrogen sources for heterocyclic cores or side chains.
• Employing reactions between N-nucleophilic centers and sulfonyl chlorides.

Main Results:

• Demonstrated synthesis of sulfonamide derivatives with antiviral activity.
• Identified sulfonamides effective against a range of viruses (e.g., SARS-CoV-2, HIV, influenza).
• Showcased sulfonamides' versatility in drug design for antiviral therapies.

Conclusions:

• Sulfonamide derivatives represent a promising class of compounds for broad-spectrum antiviral drug development.
• The ongoing evolution of synthetic organic chemistry enables novel sulfonamide structures with enhanced therapeutic potential.
• Addressing the global challenge of viral infections necessitates continued research into sulfonamide-based antivirals.