NSC668394 is primarily utilized in research settings, particularly in the study of cancer biology and drug development. It has shown potential as an inhibitor of specific cellular pathways involved in tumor growth and proliferation. Researchers employ this compound to investigate its effects on cancer cell lines, aiming to understand its mechanism of action and evaluate its efficacy in halting cancer progression. Additionally, NSC668394 is used in preclinical studies to assess its potential as a therapeutic agent, often in combination with other drugs to enhance its anticancer properties. Its role in modulating key molecular targets makes it a valuable tool for advancing knowledge in oncology and developing novel treatment strategies.