Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system agents. It serves as a building block for bioactive molecules due to the presence of the 1,2,4-oxadiazole ring, which is known for its metabolic stability and ability to mimic amide bonds. Commonly employed in medicinal chemistry for structure-activity relationship studies targeting neurological disorders. Also utilized in the preparation of potential dopamine receptor ligands and other neuroactive agents.