Used in research as a selective β3-adrenergic receptor agonist. Helps study metabolic processes, including lipolysis and thermogenesis in adipose tissue. Commonly used in experiments related to obesity and diabetes to evaluate the role of β3 receptors in glucose uptake and energy expenditure. Also employed in pharmacological studies to understand smooth muscle relaxation, particularly in the bladder and gastrointestinal tract, aiding the development of treatments for overactive bladder and metabolic disorders.