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. 24, 1988
Filed:
Jun. 12, 1986
Applicant:
Inventors:
Csaba Szantay, Budapest, HU;
Lajos Szabo, Budapest, HU;
Katalin Honty, Budapest, HU;
Tibor Keve, Budapest, HU;
Tibor cs, Budapest, HU;
Sandor Eckhardt, Budapest, HU;
Janos Sugar, Budapest, HU;
Zsuzsa Somfai, Budapest, HU;
Eva Ivan, Budapest, HU;
Zsuzsa Kneffel, Budapest, HU;
Assignee:
Richter Gedeon Vegyeszeti Gyar, Budapest, HU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514283 ; 540478 ;
Abstract
The invention relates to novel nitro derivatives of the general formula (I) ##STR1## wherein R.sub.1 stands for a methyl or a formyl group;