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:
Oct. 26, 1982
Filed:
Oct. 07, 1980
Applicant:
Inventors:
Henri Demarne, Montpellier, FR;
Claude Bernhart, Saint Gely du Fesc, FR;
Jacqueline Lansen, Montpellier, FR;
Assignee:
C.M. Industries, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
42424854 ; 424263 ; 424267 ; 544131 ; 546193 ; 546194 ; 546275 ; 546281 ; 546333 ; 546336 ; 546337 ;
Abstract
The present invention relates to new pyridine derivatives of formula: ##STR1## wherein R.sub.1 is an alkyl or an alicyclic group, R.sub.2 and R.sub.3 are alkyls or alicyclic groups or form an heterocycle with the atom of nitrogen to which they are bonded; the invention also relates to a process for the preparation of said derivatives and the medicines containing at least one of the said derivatives.