The synthesis of specific enzyme inhibitors

The review deals with directed synthesis of specific enzyme inhibitors. They are classified within the framework of the mechanistic approach, namely, stable analogues of substrates, which form enzyme complexes mimicking the Michaelis complex or those which influence the chemical stages of enzyme catalysis; conformational inhibitors; substrate analogues participating in enzyme reactions and producing modified products; suicide inhibitors; stage inhibitors (inhibitors influencing certain stages of enzyme reaction); transition state analogues; multisubstrate analogues and collected substrates. Types of chemical modification used in synthesis of the specific inhibitors are discussed. Some possibilities of the quantity structure-activity relationship methods, computer modelling and molecular graphics in designing the optimal structure of inhibitors are mentioned.