Norbinaltorphimine

Norbinaltorphimine
Clinical data
ATC code none
Identifiers
CAS Number 105618-26-6 YesY
PubChem (CID) 3034416
IUPHAR/BPS 1642
ChemSpider 21248347 N
UNII 36OOQ86QM1 N
Chemical and physical data
Formula C40H43N3O6
Molar mass 661.784 g/mol
3D model (Jmol) Interactive image
 NYesY (what is this?)  (verify)

Norbinaltorphimine (nor-BNI or nBNI) is an opioid antagonist used in scientific research. It is one of the few opioid antagonists available that is highly selective for the κ-opioid receptor, and blocks this receptor without affecting the μ- or δ-opioid receptors,[1] although it has less selectivity in vivo than when used in isolated tissues.[2] nor-BNI blocks the effects of κ-opioid agonists in animal models,[3][4] and produces antidepressant effects.[5]

See also

References

  1. Portoghese PS, Lipkowski AW, Takemori AE. Binaltorphimine and nor-binaltorphimine, potent and selective kappa-opioid receptor antagonists. Life Sciences. 1987 Mar 30;40(13):1287-92. PMID 2882399
  2. Birch PJ, Hayes AG, Sheehan MJ, Tyers MB. Norbinaltorphimine: antagonist profile at kappa opioid receptors. European Journal of Pharmacology. 1987 Dec 15;144(3):405-8. PMID 2831070
  3. Takemori AE, Ho BY, Naeseth JS, Portoghese PS. Nor-binaltorphimine, a highly selective kappa-opioid antagonist in analgesic and receptor binding assays. Journal of Pharmacology and Experimental Therapeutics. 1988 Jul;246(1):255-8. PMID 2839664
  4. Takemori AE, Schwartz MM, Portoghese PS. Suppression by nor-binaltorphimine of kappa opioid-mediated diuresis in rats. Journal of Pharmacology and Experimental Therapeutics. 1988 Dec;247(3):971-4. PMID 2849679
  5. Shirayama Y, Ishida H, Iwata M, Hazama GI, Kawahara R, Duman RS. Stress increases dynorphin immunoreactivity in limbic brain regions and dynorphin antagonism produces antidepressant-like effects. Journal of Neurochemistry. 2004 Sep;90(5):1258-68. doi:10.1111/j.1471-4159.2004.02589.x PMID 15312181



This article is issued from Wikipedia - version of the 10/25/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.