GSK-199 is primarily utilized in research settings to study its effects on specific biological pathways. It is known to act as an inhibitor of certain enzymes or receptors, making it valuable in understanding cellular signaling mechanisms. Researchers use it to explore its potential therapeutic applications, particularly in areas like inflammation, metabolic disorders, or neurological conditions. Its role in modulating specific molecular targets helps in identifying new drug candidates or understanding disease mechanisms. However, its use is currently limited to preclinical studies, and further research is needed to determine its efficacy and safety in clinical applications.