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:
Jun. 21, 1983
Filed:
Jan. 07, 1981
Applicant:
Inventor:
Jean A Hannart, Dion Valmont, BE;
Assignee:
Omnichem, S.A., Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424262 ; 546 50 ; 544125 ; 544364 ; 4242484 ; 424250 ;
Abstract
Compounds having the following general formula: ##STR1## wherein R is an alkyl or aminoalkyl group having 1 to 8 carbon atoms, or a hydrogen atom; R.sub.2 and R.sub.3 are either hydrogen atoms or, together, an additional carbon-carbon bond, as well as the mineral or organic acid addition salts thereof. These compounds are used as anti-arhythmic agents.