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:
May. 19, 1998
Filed:
Aug. 30, 1995
Applicant:
Inventors:
Rolf Gericke, Seeheim-Jugenheim, DE;
Dieter Dorsch, Ober-Ramstadt, DE;
Manfred Baumgarth, Ober-Ramstadt, DE;
Klaus-Otto Minck, Ober-Ramstadt, DE;
Norbert Beier, Reinheim, DE;
Assignee:
Merck Patent Gesellschaft MIT Beschrankter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514331 ; 514255 ; 514327 ; 514357 ; 514394 ; 514399 ; 514406 ; 514427 ; 514428 ; 514429 ; 544392 ; 546221 ; 546332 ; 5483097 ; 5483361 ; 5483771 ; 548561 ; 548569 ; 548583 ; 549491 ;
Abstract
Heterocyclyl-benzoylguanidines of the formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and Het have the meanings given herein, and physiologically unobjectionable salts thereof, display antiarrhythmic properties and act as inhibitors of the cellular Na.sup.+ /H.sup.+ antiporter.