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:
Apr. 25, 1978
Filed:
Jan. 19, 1976
Applicant:
Inventors:
Michel Vincent, Bagneux, FR;
Georges Remond, Versailles, FR;
Jean-Claude Poignant, Bures sur Yvette, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
424274 ; 2603407 ; 2603 / ; 260338 ; 260464 ; 2603 / ; 2603 / ; 2603 / ;
Abstract
The invention relates to novel spirodecane derivatives and more specifically to novel azaspirodecane diones. The invention also provides process for producing said azaspirodecane diones which consists mainly in cyclizing a disubstituted glutaronitrile or a glutaric acid in the presence of an amino compound. The compounds of the present invention have interesting pharmacological properties and they find therapeutical uses.