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:
Mar. 31, 2009
Filed:
Sep. 28, 2006
Applicants:
Georg Jaeschke, Basel, CH;
Sabine Kolczewski, Rheinfelden, DE;
Richard Hugh Philip Porter, Reinach, CH;
Patrick Schnider, Bottmingen, CH;
Eric Vieira, Frenkendorf, CH;
Inventors:
Georg Jaeschke, Basel, CH;
Sabine Kolczewski, Rheinfelden, DE;
Richard Hugh Philip Porter, Reinach, CH;
Patrick Schnider, Bottmingen, CH;
Eric Vieira, Frenkendorf, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/02 (2006.01); A01N 43/42 (2006.01); A61K 31/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to heterocyclic derivatives of formula I wherein R, Rand Rare as defined in the description and claims, which compounds are metabotropic glutamate receptor 5 antagonists.