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:
Nov. 25, 1997
Filed:
Feb. 28, 1995
Applicant:
Inventors:
Carlos Sunkel, Madrid, ES;
Miguel Fau De Casa-Juana, Madrid, ES;
Luis Santos, Madrid, ES;
Salvador Alonso, Madrid, ES;
Antonio Garcia, Madrid, ES;
Jaime Priego, Madrid, ES;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514338 ; 5462711 ;
Abstract
The invention relates to new 1,4-dihydropyridine derivatives of the general formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and n have the meaning stated in the patent claims. The compounds of the invention have a vasodilatory effect and are therefore suitable for the treatment of hypertension. Some of the compounds have a vasoconstrictory effect and can therefore be used for the treatment of hypotension.