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:
Jan. 02, 2018
Filed:
May. 12, 2015
Applicant:
Teijin Pharma Limited, Tokyo, JP;
Inventors:
Assignee:
Teijin Pharma Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/04 (2006.01); C07D 403/14 (2006.01); C07D 401/14 (2006.01); C07D 409/14 (2006.01);
U.S. Cl.
CPC ...
C07D 403/04 (2013.01); C07D 401/14 (2013.01); C07D 403/14 (2013.01); C07D 409/14 (2013.01);
Abstract
Provided is a novel pyrazine derivative represented by the following formula (I) or a pharmaceutically acceptable salt thereof, or a solvate thereof which is useful for treating or preventing diseases in which URAT1 is involved, including gout, hyperuricemia, hypertension, renal diseases such as interstitial nephritis and the like, diabetes, arteriosclerosis, Lesch-Nyhan syndrome, and the like.