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. 04, 1986
Filed:
Apr. 17, 1984
Applicant:
Inventors:
Erich Cohnen, Jork, DE;
Ben Armah, Hamburg, DE;
Assignee:
Beiersdorf Aktiengesellschaft, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514402 ; 514403 ; 548348 ; 548369 ;
Abstract
New substituted tetrahydro-1H-pyrazolo[5,1-a]isoindoles of the formula I ##STR1## in which R.sup.1 denotes a hydrogen or halogen atom or an alkoxy group having 1 to 4 carbon atoms, R.sup.2, R.sup.3 and R.sup.4, which can be identical or different, denote a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, or R.sup.2 and R.sup.3 together denote the ethylene group, and X denotes a nitrogen atom or a methine group, and their acid addition salts have a long-lasting hypertensive effect and can be used as anti-hypotensives.