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. 22, 2015
Filed:
Jun. 20, 2012
Applicant:
Leif Svensson, Rydeback, SE;
Inventor:
Leif Svensson, Rydeback, SE;
Assignee:
ACTIVE BIOTECH AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 215/00 (2006.01); C07D 215/56 (2006.01); A61K 31/4704 (2006.01);
U.S. Cl.
CPC ...
C07D 215/56 (2013.01); A61K 31/4704 (2013.01);
Abstract
Deuterium-enriched 4-hydroxy-5-methoxy-N,1-dimethyl-2-oxo-N-[(4-trifluoromethyl) -phenyl]-1,2-dihydroquinoline-3-carboxamide, having a deuterium enrichment in the amide-N methyl group of at least 70%; or a salt thereof with a pharmaceutically acceptable organic or inorganic cation; and a method of preparing said compounds. The compounds are useful in therapy, e.g. for the treatment of a malignant hyperproliferative disorder or an autoimmune disease.