Covalent interaction with the target protein has benefit of prolonged duration of the biological effect and potential for improved selectivity. Life chemicals is delighted to present a number of Covalent Inhibitors Libraries that were designed on the basis of combination of the presence of reactive electrophilic groups and drug-like core in the molecules. You are welcome to learn more about our Covalent Inhibitors Libraries and download the databases of compounds:

General Covalent Inhibitors Library 

Cysteine Focused Covalent Inhibitors Library

Covalent Fragment Library