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:
Jun. 30, 2015
Filed:
Apr. 17, 2014
Applicant:
Pfizer Limited, Sandwich, Kent, GB;
Inventors:
Robert Ian Storer, Great Abington, GB;
Nigel Alan Swain, Great Abington, GB;
Robert McKenzie Owen, Great Abington, GB;
Assignee:
Pfizer Limited, Sandwich, Kent, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/50 (2006.01); C07D 213/76 (2006.01); C07D 401/14 (2006.01); A61K 31/505 (2006.01); A61K 31/444 (2006.01); A61K 31/44 (2006.01); C07D 237/20 (2006.01); C07D 239/42 (2006.01); C07D 401/12 (2006.01); C07D 213/75 (2006.01); C07D 241/22 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); A61K 31/50 (2013.01); A61K 31/505 (2013.01); A61K 31/444 (2013.01); A61K 31/44 (2013.01); C07D 237/20 (2013.01); C07D 239/42 (2013.01); C07D 401/12 (2013.01); C07D 213/76 (2013.01); C07D 213/75 (2013.01); C07D 241/22 (2013.01);
Abstract
The present invention relates to new sulfonamide URAT-1 inhibitor compounds of formula (I) or a pharmaceutically acceptable salt thereof: to compositions containing them, to processes for their preparation and to intermediates used in such processes, and to methods of treatment, wherein R, R, R, R, Rand Rare as defined in the description.