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. 06, 2000
Filed:
Aug. 06, 1999
Applicant:
Inventors:
Hans-Joachim Lankau, Weinbohla, DE;
Klaus Unverferth, Dresden, DE;
Thomas Arnold, Radebeul, DE;
Reni Bartsch, Dresden, DE;
Abgelika Rostock, Dresden, DE;
Vladimir Granik, Moscow, RU;
Sofia Grizik, Moscow, RU;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
5142355 ; 514349 ; 544131 ; 546297 ;
Abstract
Antiepileptic compounds of the formula ##STR1## wherein X is hydrogen, a C.sub.1-4 alkyl, C.sub.1-4 alkoxy, trifluoromethyl, trifluoromethoxy or halogen residue, A is an amino, C.sub.1-4 alkylamino, C.sub.1-4 dialkylamino, morpholino, piperidino or pyrrolidino residue, and n is a cardinal number from 0 to 5, and process for preparing the foregoing compounds and for their use as anticonvulsives.