Covalent Small Molecules as Enabling Platforms for Drug Discovery

Area of Science:

• Medicinal Chemistry
• Drug Discovery
• Chemical Biology

Background:

• Covalent drugs have seen a resurgence in pharmaceutical research.
• A deeper understanding of reactivity relationships is key for selective covalent interactions between proteins and small molecules.
• Covalent molecules are recognized as valuable tools for medicinal chemistry.

Purpose of the Study:

• To review drug discovery platforms utilizing covalent chemistries.
• To highlight the utility of covalent techniques in identifying and characterizing small molecules and biological targets.

Main Methods:

• Literature review of drug discovery platforms.
• Analysis of covalent chemistry applications in medicinal chemistry.
• Survey of techniques for small molecule and target characterization.

Main Results:

• Increasing number of drug discovery platforms employ covalent chemistries.
• Covalent techniques are effective for identifying novel small molecules.
• Covalent approaches aid in characterizing biological targets.

Conclusions:

• Covalent drugs represent a significant area of renewed interest in drug discovery.
• Medicinal chemistry programs can benefit from the novel tools provided by covalent molecules.
• Covalent chemistry is a powerful strategy for target identification and characterization.