U-50488 HCl is a novel, potent and highly selective κ-opioid agonist with no μ-opioid antagonistic effects. It has analgesic, diuretic and antitussive effects, and reverses the memory impairment produced by anticholinergic drugs. U-50488 was one of the first selective kappa agonists invented and research on its analogues has led to the development of a large family of related compounds.

纯度：≥98%

CAS：67197-96-0