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:
Feb. 22, 2005
Filed:
Jul. 20, 1999
Applicants:
Wolfgang Pfleiderer, Constance, DE;
Harald Schmidt, Dettelbach, DE;
Rainer Henning, Tokyo, JP;
Inventors:
Assignee:
Vasopharm Buitech GmbH, Wurzburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K031/495 ; A61K031/50 ; A61P009/00 ; A61P025/28 ; A61P007/00 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to the use of pteridine derivatives of the formula Iin which X is O or NH and R, for example, is hydrogen, phenyl or the radical R—CH— and R, for example, is hydrogen, (C-C)-alkylmercapto, the radical —NRRor the radical —OR, and in which R, R, R, R, R, R, R, Rand Rhave the meanings given in claimwhich are nitric oxide synthase inhibitors, for the treatment of diseases which are caused by an increased nitric oxide level.