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:
Aug. 29, 1978
Filed:
Apr. 18, 1977
Herbert J Havera, Edwardsburg, MI (US);
Wallace G Strycker, Goshen, IN (US);
Miles Laboratories, Inc., Elkhart, IN (US);
Abstract
Derivatives of 5-(indol-3-yl)hydantoin characterized by the generic structural formula, ##STR1## and their pharmacologically compatible salts are useful in the treatment of cardiac arrythmias in individuals for whom such therapy is indicated. In the preceding structural formula, A is a hydrogen atom, a halogeno, alkyl, hydroxyl, or an alkoxyl radical; n is 0 or 1; R is a hydrogen atom or a phenyl group; X is a methylene, ethylene, trimethylene, or 2-hydroxytrimethylene radical; and Z is a monoalkylamino radical containing 1-4 carbon atoms, a dialkylamino radical containing 2-8 carbon atoms, a morpholino, piperid-1-yl, 4-phenyl-piperid-1-yl, or a 4-hydroxy-4-phenyl-piperid-1-yl radical.