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:
Sep. 24, 1996
Filed:
Dec. 07, 1994
Applicant:
Inventors:
Assignee:
Novo Nordisk A/S, Bagsvaerd, DK;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ; A61K / ; C07F / ;
U.S. Cl.
CPC ...
514 81 ; 514250 ; 544337 ; 544343 ; 544346 ; 544354 ; 544356 ; 560 21 ; 564428 ;
Abstract
Quinoxaline compounds of the general formula ##STR1## wherein R.sup.1 is COX', POX'X' or alkyl substituted with COX' or POX'X', and X' and X' independently are hydroxy or alkoxy, and R.sup.6, R.sup.7, R.sup.8 and R.sup.9 independently are hydrogen, alkyl, halogen, NH.sub.2, NO.sub.2, CN, CF.sub.3, SO.sub.2 NY'Y' or COZ' wherein Z' is NY'Y' or alkyl and Y' and Y' independently are hydrogen or alkyl, triazolyl, imidazolyl, imidazolyl substituted with phenyl or alkyl, or R.sup.6 and R.sup.7, or R.sup.8 and R.sup.9, together form a further fused ring, are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.