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:
May. 13, 1986
Filed:
Sep. 25, 1984
Applicant:
Inventor:
Jean-Pierre Kaplan, Bourg-La-Reine, FR;
Assignee:
Synthelabo, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
514641 ; 514507 ; 562440 ; 564107 ;
Abstract
Benzylidene derivatives of the formula: ##STR1## wherein n is 3, R represents an amino or hydroxy radical, or a group --OM in which M is an alkali metal, X.sub.1 and X.sub.2 are both Cl, and X.sub.3 is hydrogen are new compounds possessing useful pharmacological properties; they are, more particularly, useful in the treatment of various diseases of the central nervous system.