Used as a key intermediate in the synthesis of antimalarial drugs, particularly in the development of quinoline-based pharmaceuticals. Its structure supports the inhibition of hemozoin formation in Plasmodium species, making it valuable in drug research for malaria treatment. Also investigated for its potential in antimicrobial and anticancer applications due to its ability to interact with biological targets such as enzymes and receptors. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies to optimize drug efficacy and reduce resistance.