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:
Mar. 01, 1977
Filed:
Apr. 26, 1973
Applicant:
Inventors:
Kalman Harsanyi, Budapest, HU;
Laszlo Szekeres, Szeged, HU;
Gergely Heja, Budapest, HU;
Gyula Papp, Szeged, HU;
Dezso Korbonits, Budapest, HU;
Pal Kiss, Budapest, HU;
Assignee:
Chinoin Gyogyszer-es Vegyeszeti Termekek Gyara RT, Budapest, HU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
2604 / ; 2602 / ; 2603 / ; 2603475 ; 260470 ; 260472 ; 2604735 ; 260477 ; 2605 / ; 2605 / ; 424308 ;
Abstract
A basic ester having the formula ##STR1## wherein Ac is benzoyl substituted by at least two substituents selected from the group which consist of halogen atoms, lower alkyl, lower alkoxy, hydroxy, nitro and sulfamoyl, and A B are hydrogen or lower alkyl or are cycloalkyl together. The compounds are therapeutic for cardic conditions.