Discovery of potent, highly selective, and orally bioavailable pyridine carboxamide c-Jun NH2-terminal kinase inhibitors

J Med Chem. 2006 Jul 27;49(15):4455-8. doi: 10.1021/jm060465l.

Abstract

C-Jun NH2 terminal kinases (JNKs) are important cell signaling enzymes. JNK1 plays a central role in linking obesity and insulin resistance. JNK2 and JNK3 may be involved in inflammatory and neurological disorders, respectively. Small-molecule JNK inhibitors could be valuable tools to study the therapeutic benefits of inhibiting these enzymes and as leads for potential drugs targeting JNKs. In this report, we disclose a series of potent and highly selective JNK inhibitors with good pharmacokinetic profiles.

MeSH terms

  • Administration, Oral
  • Amides / chemical synthesis*
  • Amides / pharmacokinetics
  • Amides / pharmacology
  • Animals
  • Biological Availability
  • Crystallography, X-Ray
  • Humans
  • In Vitro Techniques
  • JNK Mitogen-Activated Protein Kinases / antagonists & inhibitors*
  • Mice
  • Microsomes / metabolism
  • Models, Molecular
  • Pyridines / chemical synthesis*
  • Pyridines / pharmacokinetics
  • Pyridines / pharmacology
  • Rats
  • Structure-Activity Relationship
  • Thermodynamics

Substances

  • Amides
  • Pyridines
  • JNK Mitogen-Activated Protein Kinases