GR 89696 fumarate is a highly potent and selective κ-opioid agonist (IC50 = 0.04 nM) that may be selective for the putative κ2 receptor. It is anti-nociceptive and neuroprotective in vivo. References: Barber A, Bender HM, Gottschlich R, Greiner HE, Harting J, Mauler F, Seyfried CA. Effects of GR-89696 and the novel peripherally selective OP2 agonists, EMD-61569 and EMD-61747, against focal cerebral ischemia in the rat. Methods Find Exp Clin Pharmacol. 1999 Mar;21(2):105-13. PubMed PMID: 10327391.

纯度：≥98%

CAS：126766-32-3