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:
May. 02, 1989
Filed:
Jun. 26, 1986
Applicant:
Inventors:
Gregor Haffer, Berlin, DE;
Gerhard Sauer, Berlin, DE;
Helmut Wachtel, Berlin, DE;
Herbert Schneider, Berlin, DE;
Ulrich Eder, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, Berlin and Bergkamen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514288 ; 546 68 ; 514253 ; 5142282 ; 5142328 ; 544 584 ; 544 61 ; 544125 ; 544361 ;
Abstract
Ergolinyl compounds which are nitrogen-substituted in the 8-position and have Formula (I) ##STR1## and physiologically compatible salts thereof, wherein (a) R.sup.1 is hydrogen, the 8-substituent can be in the .alpha.- or .beta.-position and ##STR2## represents a single or a double bond, R.sup.2 is hydrogen, C.sub.1-4 -alkyl or C.sub.1-7 -acyl,