Analog 8, a 3-pyridinecarbonitrile with an (E)-2-6-[(4-methylpiperazin-1-yl) methyl]pyridin-2-yl} vinyl group at C-5, had an IC(50) value of 1.1 nM for the inhibition of PKC theta and potently blocked the production of IL-2 in both stimulated murine T cells (IC(50) = 34 nM) and human whole blood (IC(50) = 500 nM). (C) 2010 Elsevier Ltd. All rights reserved.
5-ALKYL/ALKENYL-3-CYANOPYRIDINES AS KINASE INHIBITORS
申请人:Wyeth LLC
公开号:EP2229377A1
公开(公告)日:2010-09-22
[EN] INHIBITORS OF BRUTON'S TYROSINE KINASE<br/>[FR] INHIBITEURS DE LA TYROSINE KINASE DE BRUTON
申请人:HOFFMANN LA ROCHE
公开号:WO2013083666A1
公开(公告)日:2013-06-13
This application discloses compounds according to generic Formula I: wherein the variables are defined as described herein, and which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.