SAR (structure-activity relationship)

Structure-Activity Relationship (SAR) is a concept used in science, particularly in chemistry and pharmacology, to understand how the chemical structure of a substance influences its biological activity. By analyzing the relationship between different chemical structures and their effects on living organisms, researchers can identify which specific features of a molecule make it more effective as a drug or have particular properties. This knowledge helps in designing new compounds with desired effects, guiding the development of more effective medicines and therapies. Essentially, SAR connects the shape and behavior of molecules to their potential uses in health.