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:
Dec. 13, 1994
Filed:
Apr. 15, 1993
Applicant:
Inventors:
Alfredo Cugola, via Alessandro Fleming, IT;
Giovanni Gaviraghi, via Alessandro Fleming, IT;
Assignee:
Glaxo S.p.A., Verona, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514419 ; 548492 ; 544109 ; 5142352 ;
Abstract
The invention relates to the compound of formula (I) ##STR1## wherein A represents an unsubstituted ethenyl group in the trans (E) configuration or a physiologically acceptable salt or metabilically labile ester thereof which are antagonists of excitatory amino acids, to processes for their preparation and to their use in medicine.