Utilization of fluorinated α-amino acids in small molecule drug design.

Summary: Imagine building a tiny, complex machine to fight disease, but you need a very special part to make it work perfectly. That's what scientists are doing with "fluorinated amino acids" (FAAs). These are special building blocks that have the element fluorine added to them. Adding fluorine makes the medicine stronger, last longer in the body, and fit much better into its target. This article reviews how scientists create these special blocks and use them to invent new drugs for various diseases, like blood clots and Alzheimer's. The future goal is to make even more complex 3D shapes to build the best medicines possible!