APNEA (N6-) is primarily utilized in research settings, particularly in the study of adenosine receptors and their role in various physiological processes. It acts as an antagonist at adenosine receptors, making it a valuable tool for investigating the effects of adenosine signaling in the nervous system and other tissues. Researchers use it to explore its potential in modulating sleep-wake cycles, cardiovascular function, and inflammation. Additionally, APNEA (N6-) is employed in studies aimed at understanding its implications in conditions such as ischemia, neurodegenerative diseases, and chronic pain. Its application in these areas helps to elucidate the complex mechanisms of adenosine receptor activity and its therapeutic potential.