The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 22, 2008

Filed:

Apr. 15, 2003
Applicants:

Charles L. Cywin, Bethel, CT (US);

Scott E. Jakes, Southbury, CT (US);

Joachim Heider, Warthausen, DE;

Mark A. Bobko, Exton, PA (US);

Renee L. Des Jarlais, St. Davids, PA (US);

Mark Player, Phoenixville, PA (US);

James Rinker, Reading, PA (US);

Michael Winters, Lancaster, PA (US);

Bao-ping Zhao, West Windsor, NJ (US);

Inventors:

Charles L. Cywin, Bethel, CT (US);

Scott E. Jakes, Southbury, CT (US);

Joachim Heider, Warthausen, DE;

Mark A. Bobko, Exton, PA (US);

Renee L. Des Jarlais, St. Davids, PA (US);

Mark Player, Phoenixville, PA (US);

James Rinker, Reading, PA (US);

Michael Winters, Lancaster, PA (US);

Bao-ping Zhao, West Windsor, NJ (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed are compounds of formula (I): wherein R, R, Rand Rare defined herein, which are useful as inhibitors SYK kinase and are thus useful for treating diseases resulting from inappropriate mast cell activation, which include allergic and inflammatory diseases. Also disclosed are pharmaceutical compositions comprising these compounds and processes for preparing these compounds.


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