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:
Feb. 28, 1989
Filed:
Mar. 19, 1987
Applicant:
Inventors:
Assignee:
Delalande S.A., Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514212 ; 514252 ; 514253 ; 514255 ; 514299 ; 514304 ; 514316 ; 514323 ; 514329 ; 514330 ; 514331 ; 514422 ; 514423 ; 5142338 ; 5142352 ; 5142355 ; 544349 ; 544365 ; 544372 ; 544386 ; 544391 ; 546112 ; 546125 ; 546189 ; 546191 ; 546208 ; 546210 ; 546242 ; 546244 ; 546245 ; 548300 ; 548323 ; 548452 ; 548467 ; 548512 ; 548518 ; 548526 ; 548541 ; 548557 ;
Abstract
Compounds of formula: ##STR1## wherein: Ar is an aromatic group; R and R.sub.1 are H or CH.sub.3 ; A represents a nitrogenized heterocyclic radical; B is OH or forms with the adjacent CO group, either an amido group, or a carbonyloxy group; R.sub.2 and R.sub.3 are H or alkyl; m=0 or 1; and n=0, 1, 2 or 3. These compounds are useful as drugs having stimulating, protecting and/or correcting activities of the cerebral functions.
Quick Actions:
Platel, Alain. (1989). New cinnamoic compounds, the process for preparing same and the use (U.S. Patent No. 4808582). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4808582
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