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:
Dec. 21, 1982
Filed:
Oct. 14, 1980
Applicant:
Inventors:
Kalman Takacs, Budapest, HU;
Ilona Kiss nee Ajzert, Budapest, HU;
Antal Simay, Budapest, HU;
Peter Literati Nagy, Budapest, HU;
Maria Hetyey nee Papp, Budapest, HU;
Marian Ecsery nee Puskas, Budapest, HU;
Laszlo Szekeres, Szeged, HU;
Gyula Papp, Szeged, HU;
Sandor Viragh, Budapest, HU;
Eva Udvardy, Szeged, HU;
Assignee:
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt, Budapest, HU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
546148 ; 424258 ;
Abstract
The invention concerns new compounds of the formula (I) ##STR1## wherein R.sup.1 is hydrogen, phenyl or phenyl substituted with at least one alkyl having 1 to 4 carbon atoms, halogen, alkoxy having 1 to 4 carbon atoms or nitro;