FR194738 free base is primarily utilized in research settings for its potential pharmacological properties. It is often studied for its role in modulating specific biological pathways, particularly in the context of neurological and psychiatric disorders. Researchers explore its efficacy in preclinical models to understand its impact on receptor activity and cellular signaling. This compound is also investigated for its potential therapeutic applications in conditions such as anxiety, depression, and cognitive impairments. Additionally, it serves as a valuable tool in drug discovery and development, aiding in the identification of novel targets and mechanisms for future treatments.