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:
Sep. 04, 2012
Filed:
Dec. 14, 2010
Applicants:
Guoquan Wang, Charlottesville, VA (US);
Robert D. Thompson, Charlottesville, VA (US);
Jayson M. Rieger, Charlottesville, VA (US);
Inventors:
Guoquan Wang, Charlottesville, VA (US);
Robert D. Thompson, Charlottesville, VA (US);
Jayson M. Rieger, Charlottesville, VA (US);
Assignee:
Dogwood Pharmaceuticals, Inc., Charlottesville, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 473/06 (2006.01); A61K 31/522 (2006.01); A61P 11/06 (2006.01); A61P 27/02 (2006.01); A61P 1/12 (2006.01); A61P 37/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides substituted 8-[6-amino-3-pyridyl]xanthines such as the following: and pharmaceutical compositions that are selective antagonists of Aadenosine receptors (ARs). These compounds and compositions are useful as pharmaceutical agents.