Thienopyrimidinone bis-aminopyrrolidine ureas as potent melanin-concentrating hormone receptor-1 (MCH-R1) antagonists

Bioorg Med Chem Lett. 2007 May 1;17(9):2535-9. doi: 10.1016/j.bmcl.2007.02.012. Epub 2007 Feb 8.

Abstract

A series of thienopyrimidinone bis-aminopyrrolidine ureas were designed, synthesized, and evaluated for their ability to bind melanin-concentrating hormone receptor-1. These compounds exhibit potent binding affinity (K(i)=3 nM) and good in vitro metabolic stability.

MeSH terms

  • Animals
  • Chemistry, Pharmaceutical / methods*
  • Cytochrome P-450 CYP2D6 Inhibitors
  • Drug Design
  • Humans
  • Inhibitory Concentration 50
  • Kinetics
  • Mice
  • Models, Chemical
  • Molecular Conformation
  • Protein Binding
  • Pyrrolidines / chemistry*
  • Receptors, Somatostatin / antagonists & inhibitors*
  • Structure-Activity Relationship
  • Urea / analogs & derivatives*
  • Urea / chemistry*

Substances

  • Cytochrome P-450 CYP2D6 Inhibitors
  • MCHR1 protein, human
  • Pyrrolidines
  • Receptors, Somatostatin
  • Urea