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:
Nov. 25, 1980
Filed:
Mar. 19, 1979
Applicant:
Inventors:
Tivadar Rettegi, Budapest, HU;
Erzsebet Mago nee Karacsony, Budapest, HU;
Lajos Toldy, Budapest, HU;
Jozsef Borsi, Budapest, HU;
Laszlo Tardos, Budapest, HU;
Assignee:
Richter Gedeon Vegyeszeti Gyar Rt, Budapest, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
424261 ; 546 67 ;
Abstract
The invention relates to new 8.beta.-hydrazinomethyl-ergoline derivatives of the general formula (I), ##STR1## wherein x y stands for a ##STR2## or ##STR3## group, R stands for hydrogen or methyl group, and