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:
Jan. 04, 1977
Filed:
Feb. 07, 1974
Applicant:
Inventors:
Assignee:
Rhone-Poulenc S.A., Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603 / ; 2602 / ; 2602949 ; 424274 ;
Abstract
Isoindolin-1-one derivatives carrying on the nitrogen atom in the 2-position a phenyl or pyridyl radical, optionally carrying one or two substituents selected from halogen, alkyl (C.sub.1 -C.sub.4), alkoxy (C.sub.1 -C.sub.4), cyano and trifluoromethyl, and in the 3-position a grouping --O--T--NR.sub.1 R.sub.2 wherein T is alkylene (C.sub.2 -C.sub.6), and R.sub.1 and R.sub.2 represent hydrogen or alkyl (C.sub.1 -C.sub.4), are new compounds possessing pharmacodynamic properties and are useful as anti-arrhythmic agents.