Date published: 2026-4-21

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AR-R17779 HCl (CAS 178419-42-6)

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Application:
AR-R17779 HCl is a selective agonist of α7 AChRs
CAS Number:
178419-42-6
Purity:
≥99%
Molecular Weight:
218.68
Molecular Formula:
C9H14N2O2•HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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AR-R17779 HCl is a selective agonist of α7 AChRs (Ki values are 190 and 16000 nM for rat α7 and α4β2 receptors, respectively).


AR-R17779 HCl (CAS 178419-42-6) References

  1. AR-R17779, and alpha7 nicotinic agonist, improves learning and memory in rats.  |  Levin, ED., et al. 1999. Behav Pharmacol. 10: 675-80. PMID: 10780509
  2. (-)-Spiro[1-azabicyclo[2.2.2]octane-3,5'-oxazolidin-2'-one], a conformationally restricted analogue of acetylcholine, is a highly selective full agonist at the alpha 7 nicotinic acetylcholine receptor.  |  Mullen, G., et al. 2000. J Med Chem. 43: 4045-50. PMID: 11063601
  3. The DBA/2J strain and prepulse inhibition of startle: a model system to test antipsychotics?  |  Olivier, B., et al. 2001. Psychopharmacology (Berl). 156: 284-90. PMID: 11549230
  4. AR-R 17779 improves social recognition in rats by activation of nicotinic alpha7 receptors.  |  Van Kampen, M., et al. 2004. Psychopharmacology (Berl). 172: 375-83. PMID: 14727003
  5. Activity of alpha7-selective agonists at nicotinic and serotonin 5HT3 receptors expressed in Xenopus oocytes.  |  Papke, RL., et al. 2004. Bioorg Med Chem Lett. 14: 1849-53. PMID: 15050614
  6. Activation of the cholinergic anti-inflammatory pathway ameliorates postoperative ileus in mice.  |  The, FO., et al. 2007. Gastroenterology. 133: 1219-28. PMID: 17919496
  7. Stimulation of nicotinic acetylcholine receptors attenuates collagen-induced arthritis in mice.  |  van Maanen, MA., et al. 2009. Arthritis Rheum. 60: 114-22. PMID: 19116908
  8. Selective alpha7 nicotinic acetylcholine receptor agonists worsen disease in experimental colitis.  |  Snoek, SA., et al. 2010. Br J Pharmacol. 160: 322-33. PMID: 20423343
  9. Stimulation of α7 nicotinic acetylcholine receptor by AR-R17779 suppresses atherosclerosis and aortic aneurysm formation in apolipoprotein E-deficient mice.  |  Hashimoto, T., et al. 2014. Vascul Pharmacol. 61: 49-55. PMID: 24685818
  10. Involvement of Mast Cells in α7 Nicotinic Receptor Agonist Exacerbation of Freund's Complete Adjuvant-Induced Monoarthritis in Mice.  |  Lopes, F., et al. 2016. Arthritis Rheumatol. 68: 542-52. PMID: 26314943
  11. Suppression of abdominal aortic aneurysm formation by AR-R17779, an agonist for the α7 nicotinic acetylcholine receptor.  |  Watanabe, A., et al. 2016. Atherosclerosis. 244: 113-20. PMID: 26613536
  12. α7 Nicotinic Agonist AR-R17779 Protects Mice against 2,4,6-Trinitrobenzene Sulfonic Acid-Induced Colitis in a Spleen-Dependent Way.  |  Grandi, A., et al. 2017. Front Pharmacol. 8: 809. PMID: 29167641
  13. The selective alpha7 nicotinic acetylcholine receptor agonist AR-R17779 does not affect ischemia-reperfusion brain injury in mice.  |  Hammarlund, ME., et al. 2021. Biosci Rep. 41: PMID: 34008839
  14. Precision targeting of the vagal anti-inflammatory pathway attenuates the systemic inflammatory response to burn injury.  |  Costantini, TW., et al. 2022. J Trauma Acute Care Surg. 92: 323-329. PMID: 34789702
  15. Mesenchymal stromal cells alleviate acute respiratory distress syndrome through the cholinergic anti-inflammatory pathway.  |  Zhang, X., et al. 2022. Signal Transduct Target Ther. 7: 307. PMID: 36064538

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

AR-R17779 HCl, 10 mg

sc-337535
10 mg
$440.00