Amide-based inhibitors of p38α MAP kinase. Part 1: Discovery of novel N-pyridyl amide lead molecules
摘要:
A novel series of N-pyridyl amides as potent p38 alpha kinase inhibitors is described. Based on the structural similarities between the initial hit and a well-known imidazole pyrimidine series of p38 alpha inhibitors, potencies within the newly discovered series were quickly improved by installation of an (S)-alpha-methylbenzyl moiety at the 2-position of the pyridine ring. The proposed binding modes of the new series to p38 alpha were evaluated against SAR findings and provided rationale for further development of this series of molecules. (C) 2010 Elsevier Ltd. All rights reserved.
Amide-based inhibitors of p38α MAP kinase. Part 1: Discovery of novel N-pyridyl amide lead molecules
摘要:
A novel series of N-pyridyl amides as potent p38 alpha kinase inhibitors is described. Based on the structural similarities between the initial hit and a well-known imidazole pyrimidine series of p38 alpha inhibitors, potencies within the newly discovered series were quickly improved by installation of an (S)-alpha-methylbenzyl moiety at the 2-position of the pyridine ring. The proposed binding modes of the new series to p38 alpha were evaluated against SAR findings and provided rationale for further development of this series of molecules. (C) 2010 Elsevier Ltd. All rights reserved.