Title of article :
Discovery of heterocyclic ureas as a new class of raf kinase inhibitors: identification of a second generation lead by a combinatorial chemistry approach
Author/Authors :
Roger A. Smith، نويسنده , , James Barbosa، نويسنده , , Cheri L. Blum، نويسنده , , Mark A. Bobko، نويسنده , , Yolanda V. Caringal، نويسنده , , Robert Dally، نويسنده , , Jeffrey S. Johnson، نويسنده , , Michael E. Katz، نويسنده , , Nancy Kennure، نويسنده , , Jill Kingery-Wood، نويسنده , , Wendy Lee، نويسنده , , Timothy B. Lowinger، نويسنده , , John Lyons، نويسنده , , Vivienne Marsh، نويسنده , , Daniel H. Rogers، نويسنده , , Stephen Swartz، نويسنده , , Tracy Walling، نويسنده , , Hanno Wild، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Pages :
4
From page :
2775
To page :
2778
Abstract :
Heterocyclic ureas, such as N-3-thienyl N′-aryl ureas, have been identified as novel inhibitors of raf kinase, a key mediator in the ras signal transduction pathway. Structure–activity relationships were established, and the potency of the screening hit was improved 10-fold to IC50=1.7 μM. A combinatorial synthesis approach enabled the identification of a breakthrough lead (IC50=0.54 μM) for a second generation series of heterocyclic urea raf kinase inhibitors.
Journal title :
Bioorganic & Medicinal Chemistry Letters
Serial Year :
2001
Journal title :
Bioorganic & Medicinal Chemistry Letters
Record number :
791727
Link To Document :
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