Structure-Activity Relationships (SAR)

Structure-Activity Relationships (SAR) refer to the relationship between the chemical structure of a molecule and its biological activity or effect. By studying how different parts of a molecule influence its behavior, scientists can predict how new compounds might work or improve existing ones. Essentially, SAR helps us understand which features of a molecule are important for achieving a desired effect, guiding the design of more effective drugs, chemicals, or materials. This approach allows for targeted modifications to enhance effectiveness while reducing side effects or unwanted reactions.