U-69593(Cat No.:I043929)is a selective kappa-opioid receptor agonist known for its potent analgesic, antinociceptive, and antipruritic effects. It binds specifically to the kappa-opioid receptors in the central nervous system, modulating pain perception and mood without the addictive properties commonly associated with mu-opioid receptor agonists. U-69593 has been studied for its potential in treating conditions such as chronic pain, depression, and anxiety, as well as for its neuroprotective effects. Research on U-69593 continues to explore its therapeutic potential in various pain management and psychiatric disorders.