Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its ability to form hydrogen bonds and fit into heterocyclic frameworks common in bioactive molecules. Commonly employed in research for designing drugs targeting inflammatory diseases and neurological disorders. Also utilized in the preparation of small-molecule inhibitors that modulate cellular signaling pathways. Its structural rigidity and nitrogen-rich core make it valuable in optimizing potency and selectivity in drug candidates.