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:
Nov. 03, 2015
Filed:
Jun. 23, 2014
Applicant:
Ardea Biosciences, Inc., San Diego, CA (US);
Inventor:
Stuart Dimock, Lake Forest, CA (US);
Assignee:
ARDEA BIOSCIENCES, INC., San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 303/44 (2006.01); C07C 311/28 (2006.01);
U.S. Cl.
CPC ...
C07C 303/44 (2013.01); C07C 311/28 (2013.01); C07B 2200/13 (2013.01); C07C 2101/02 (2013.01);
Abstract
Disclosed herein, in certain embodiments, is a crystalline polymorph form A of N—(S)-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide. Further disclosed herein, in certain embodiments, are pharmaceutical compositions comprising the crystalline polymorph form A of N—(S)-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide.