The S enantiomer of cipropride is primarily utilized in pharmacological research and development, particularly in the study of serotonin and dopamine receptor interactions. It serves as a valuable tool for understanding the stereoselectivity of receptor binding and the pharmacological effects of enantiomers in the central nervous system. Researchers employ it to investigate its potential therapeutic applications, such as in the treatment of gastrointestinal disorders, psychiatric conditions, or other diseases influenced by serotonin and dopamine pathways. Its use helps in designing more targeted and effective drugs with reduced side effects by leveraging enantiomer-specific activity.