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:
Aug. 13, 1985
Filed:
Mar. 02, 1984
Applicant:
Inventors:
Assignee:
Nippon Shinyaku Co Limited, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514 89 ; 546 21 ; 544337 ; 2602396 ;
Abstract
Dihydropyridine derivatives of Formula (I) and pharmaceutically acceptable salts thereof ##STR1## in which R.sup.1 -R.sup.7 are as defined, methods of preparing these compounds and pharmaceutical compositions and methods of using these compounds for the treatment of heart disease, circulatory disorders and hypertension.