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. 17, 1987
Filed:
Dec. 17, 1984
Applicant:
Inventors:
Jurgen Engel, Alzenau, DE;
Vladimir Jakovlev, Maintal, DE;
Bernd Nickel, Muhtal, DE;
Klaus Thiemer, Hanau, DE;
Gerhard Scheffler, Hanau, DE;
Assignee:
Degussa Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514210 ; 514212 ; 514304 ; 514305 ; 514318 ; 514340 ; 514343 ; 540-1 ; 540481 ; 540597 ; 546125 ; 546133 ; 546193 ; 546194 ; 546275 ; 546281 ; 546291 ; 546296 ; 546297 ; 546298 ; 546299 ; 546300 ;
Abstract
There are disclosed pyridine-2-ethers and pyridine-2-thioethers having a nitrogen-containing cycloaliphatic ring corresponding to the formula ##STR1## the pyridine-N-oxides and/or amine oxides thereof and the pharmaceutically acceptable salts thereof. The compounds show analgesic activity.