Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of nootropic and cognitive-enhancing agents. It serves as a building block for compounds targeting neurological disorders due to its structural similarity to known neuroactive molecules. Its cyclic amide structure allows for functionalization that can modulate blood-brain barrier permeability, making it valuable in medicinal chemistry research. Additionally, it has been explored in the design of enzyme inhibitors and receptor ligands within CNS drug discovery programs.