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.
Patent No.:
Date of Patent:
Apr. 14, 2015
Filed:
Jul. 29, 2011
Applicants:
Lars Burgdorf, Frankfurt am Main, DE;
Melanie Schultz, Darmstadt, DE;
Tatjana Ross, Eschborn, DE;
Brian Hodous, Cambridge, MA (US);
Justin Potnick, Acton, MA (US);
Amanda E. Sutton, Hingham, MA (US);
Bayard R. Huck, Sudbury, MA (US);
Inventors:
Lars Burgdorf, Frankfurt am Main, DE;
Melanie Schultz, Darmstadt, DE;
Tatjana Ross, Eschborn, DE;
Brian Hodous, Cambridge, MA (US);
Justin Potnick, Acton, MA (US);
Amanda E. Sutton, Hingham, MA (US);
Bayard R. Huck, Sudbury, MA (US);
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 491/048 (2006.01); A61K 31/4355 (2006.01); C07D 491/04 (2006.01); C07D 519/00 (2006.01); A61K 31/4709 (2006.01); A61K 31/496 (2006.01); A61K 31/506 (2006.01); A61K 31/5377 (2006.01); A61K 31/5383 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07D 491/048 (2013.01); C07D 491/04 (2013.01); C07D 519/00 (2013.01); A61K 31/4355 (2013.01); A61K 31/4709 (2013.01); A61K 31/496 (2013.01); A61K 31/506 (2013.01); A61K 31/5377 (2013.01); A61K 31/5383 (2013.01); A61K 45/06 (2013.01);
Abstract
Compounds of the formula I in which Rand Rhave the meanings indicated in Claimare inhibitors of Syk, and can be employed, inter alia, for the treatment of rheumatoid arthritis and/or systemic lupus.