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:
Dec. 01, 2015
Filed:
Apr. 24, 2015
Applicant:
Pfizer Inc., New York, NY (US);
Inventors:
Michael Aaron Brodney, Newton, MA (US);
Elizabeth Mary Beck, Cambridge, MA (US);
Christopher Ryan Butler, Canton, MA (US);
Jennifer Elizabeth Davoren, Cambridge, MA (US);
Brian Thomas O'Neill, Haddam, CT (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 513/04 (2006.01); A61K 31/542 (2006.01);
U.S. Cl.
CPC ...
A61K 31/542 (2013.01);
Abstract
The present invention provides compounds of Formula I, and the tautomers thereof, and the pharmaceutically acceptable salts of the compounds and tautomers, wherein the compounds have the structure wherein the variables R, R, R, Rand x are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.