logo

For the Inventor, By the Inventor

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.:

US 4217350 B1

PDFFull Text
Date of Patent:
Aug. 12, 1980

Filed:

Dec. 22, 1978

Oxygenated n-aryl-diazacyclic compounds

Applicant:
Inventors:

Kurt Eichenberger, Therwil, CH;

Hans Kuhnis, Basel, CH;

Franz Ostermayer, Riehen, CH;

Herbert Schroter, Fullinsdorf, CH;

Assignee:

Ciba-Geigy Corporation, Ardsley, NY (US);

Attorney:

Maitner; John J.

Primary Examiner:

John M Ford

Assistant Examiner:

Robert T Bond

Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424250 ; 544295 ; 544336 ; 544405 ; 544408 ; 544337 ; 544332 ; 544331 ; 544329 ; 544328 ; 544319 ; 544316 ; 544296 ; 544238 ; 424258 ; 424251 ; 424267 ; 546194 ; 546201 ; 546210 ; 546141 ; 546143 ; 546162 ; 546153 ; 546265 ; 546273 ; 546278 ;
Abstract

A process known per se for the manufacture of oxygenated N-aryl-diazacyclic compounds of the formula ##STR1## wherein each of R.sub.1 and R.sub.2 represents a substituted or unsubstituted aryl group and alk represents a lower alkylene group which separates both nitrogen atoms from each other by 2 or 3 carbon atoms, or salts thereof. The novel compounds can be used as antihypertensives, antitachycardiac agents and .alpha.-receptor blockers.

Find Patent Forward Citations

Eichenberger, Kurt. (1980). Oxygenated n-aryl-diazacyclic compounds (U.S. Patent No. 4217350). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4217350

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…