Used in the synthesis of pharmaceutical intermediates, particularly in the development of anti-inflammatory and analgesic agents. Its structure supports activity in modulating cellular signaling pathways, making it valuable in research for central nervous system drugs. Also employed in the preparation of serotonin receptor ligands due to its indole core with electron-withdrawing sulfonyl group, enhancing binding affinity. Commonly found in preclinical studies for neurodegenerative and psychiatric disorders.