Wrobleski ST, Lin S, Hynes J, Wu H, Pitt S, Shen DR, Zhang R, Gillooly KM, Shuster DJ, McIntyre KW, Doweyko AM, Kish KF, Tredup JA, Duke GJ, Sack JS, McKinnon M, Dodd J, Barrish JC, Schieven GL, Leftheris K. Synthesis and SAR of new pyrrolo[2,1-f][1,2,4]triazines as potent p38 alpha MAP kinase inhibitors.
Bioorg Med Chem Lett 2008;
18:2739-44. [PMID:
18364256 DOI:
10.1016/j.bmcl.2008.02.067]
[Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2007] [Revised: 02/22/2008] [Accepted: 02/27/2008] [Indexed: 10/22/2022]
Abstract
A novel series of compounds based on the pyrrolo[2,1-f][1,2,4]triazine ring system have been identified as potent p38 alpha MAP kinase inhibitors. The synthesis, structure-activity relationships (SAR), and in vivo activity of selected analogs from this class of inhibitors are reported. Additional studies based on X-ray co-crystallography have revealed that one of the potent inhibitors from this series binds to the DFG-out conformation of the p38 alpha enzyme.
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