Display options
Share it on

ChemistryOpen. 2014 Apr;3(2):65-75. doi: 10.1002/open.201300040. Epub 2014 Mar 13.

N-Aryl Isoleucine Derivatives as Angiotensin II AT2 Receptor Ligands.

ChemistryOpen

Malte Behrends, Charlotta Wallinder, Anna Wieckowska, Marie-Odile Guimond, Anders Hallberg, Nicole Gallo-Payet, Mats Larhed

Affiliations

  1. Department of Medicinal Chemistry, Organic Pharmaceutical Chemistry, BMC, Uppsala University P.O. Box 574, SE-751 23 Uppsala (Sweden).
  2. Service of Endocrinology and Department of Physiology and Biophysics, Faculty of Medicine, University of Sherbrooke Sherbrooke, QC J1H 5N4 (Canada).

PMID: 24808993 PMCID: PMC4000169 DOI: 10.1002/open.201300040

Abstract

A novel series of ligands for the recombinant human AT2 receptor has been synthesized utilizing a fast and efficient palladium-catalyzed procedure for aminocarbonylation as the key reaction. Molybdenum hexacarbonyl [Mo(CO)6] was employed as the carbon monoxide source, and controlled microwave heating was applied. The prepared N-aryl isoleucine derivatives, encompassing a variety of amide groups attached to the aromatic system, exhibit binding affinities at best with K i values in the low micromolar range versus the recombinant human AT2 receptor. Some of the new nonpeptidic isoleucine derivatives may serve as starting points for further structural optimization. The presented data emphasize the importance of using human receptors in drug discovery programs.

Keywords: AT2 receptor; aminocarbonylation; medicinal chemistry; palladium catalysis; peptide mimics

References

  1. J Comb Chem. 2005 Jul-Aug;7(4):574-83 - PubMed
  2. J Am Chem Soc. 2011 Nov 16;133(45):18114-7 - PubMed
  3. Chemistry. 2011 Apr 11;17(16):4523-8 - PubMed
  4. J Med Chem. 2004 Mar 11;47(6):1536-46 - PubMed
  5. Peptides. 2005 Aug;26(8):1401-9 - PubMed
  6. J Renin Angiotensin Aldosterone Syst. 2010 Mar;11(1):7-17 - PubMed
  7. J Med Chem. 2004 Feb 12;47(4):859-70 - PubMed
  8. Curr Opin Nephrol Hypertens. 2012 Mar;21(2):142-6 - PubMed
  9. J Comb Chem. 2002 Mar-Apr;4(2):109-11 - PubMed
  10. Regul Pept. 1993 Mar 19;44(2):207-13 - PubMed
  11. Curr Hypertens Rep. 2013 Feb;15(1):25-30 - PubMed
  12. Nat Rev Drug Discov. 2011 Jun 24;10(7):536-55 - PubMed
  13. Mol Endocrinol. 2007 Jul;21(7):1656-69 - PubMed
  14. J Med Chem. 2006 Oct 5;49(20):6133-7 - PubMed
  15. J Comb Chem. 2010 Mar 8;12(2):278-85 - PubMed
  16. Trends Endocrinol Metab. 2008 Apr;19(3):84-7 - PubMed
  17. J Comb Chem. 2005 Jul-Aug;7(4):611-7 - PubMed
  18. J Med Chem. 2005 Jun 16;48(12):4009-24 - PubMed
  19. J Renin Angiotensin Aldosterone Syst. 2010 Mar;11(1):67-73 - PubMed
  20. J Comb Chem. 2006 Jan-Feb;8(1):4-6 - PubMed
  21. Eur J Pharmacol. 2005 Apr 18;513(1-2):35-45 - PubMed
  22. J Biol Chem. 1995 Jan 27;270(4):1493-6 - PubMed
  23. Chem Asian J. 2010 Oct 4;5(10):2168-72 - PubMed
  24. J Am Chem Soc. 2011 Apr 20;133(15):6061-71 - PubMed
  25. J Med Chem. 2004 Nov 18;47(24):5995-6008 - PubMed
  26. Pflugers Arch. 2013 Jan;465(1):99-110 - PubMed
  27. Bioorg Med Chem. 2008 Jul 15;16(14):6841-9 - PubMed
  28. Circ Res. 1971 Dec;29(6):673-81 - PubMed
  29. Biochem Biophys Res Commun. 1994 May 16;200(3):1449-54 - PubMed
  30. Clin Sci (Lond). 2011 Oct;121(7):297-303 - PubMed
  31. Kidney Int. 2005 May;67(5):1731-8 - PubMed
  32. Hypertension. 2014 Mar;63(3):e60-7 - PubMed
  33. J Biol Chem. 1997 Mar 28;272(13):8653-9 - PubMed
  34. J Med Chem. 2007 Apr 5;50(7):1711-5 - PubMed
  35. Am J Physiol. 1995 Mar;268(3 Pt 2):R820-3 - PubMed
  36. Arterioscler Thromb Vasc Biol. 2007 Dec;27(12):2532-9 - PubMed
  37. Bioorg Med Chem. 2007 Nov 15;15(22):7166-83 - PubMed
  38. Org Lett. 2005 Jul 21;7(15):3327-9 - PubMed
  39. Bioorg Med Chem. 2006 Sep 1;14(17):5963-72 - PubMed
  40. Nucleic Acids Res. 2012 Jan;40(Database issue):D71-5 - PubMed
  41. Bioorg Med Chem. 2010 Jun 15;18(12):4570-90 - PubMed
  42. J Comb Chem. 2003 Mar-Apr;5(2):82-4 - PubMed
  43. Eur J Pharmacol. 2013 Jan 15;699(1-3):160-71 - PubMed
  44. Pharmacol Rev. 2000 Sep;52(3):415-72 - PubMed
  45. J Med Chem. 2005 Oct 20;48(21):6620-31 - PubMed
  46. J Org Chem. 2011 Feb 4;76(3):978-81 - PubMed
  47. Curr Opin Pharmacol. 2011 Apr;11(2):187-92 - PubMed
  48. FEBS Lett. 1992 Sep 7;309(2):161-4 - PubMed
  49. J Renin Angiotensin Aldosterone Syst. 2010 Dec;11(4):214-21 - PubMed

Publication Types