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:
Jun. 09, 1981
Filed:
Nov. 01, 1977
Applicant:
Inventors:
Louis Chedid, Paris, FR;
Jean Choay, Paris, FR;
Edgar Lederer, Sceaux, FR;
Pierre Lefrancier, Bures sur Yvette, FR;
Monique Parant, Paris, FR;
Francine Parant, Paris, FR;
Assignee:
Agence Nationale de Valorisation de la Recherche (ANVAR), Neuilly-sur-Seine-Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
424177 ; 2601 / ;
Abstract
The invention relates to a new method for increasing the resistance of the organism to pathogenic germs and to compositions to carry out said method. In this method, one administers an effective dose of N-acetyl-muramyl-L-alanyl-D-isoglutamine or analogs responding to the formula ##STR1## wherein R.sub.1 is OH or NH.sub.2, R.sub.2 is OH, NH.sub.2 or a peptidic residue containing from 1 to 6 aminoacids, with the proviso that R.sub.1 and R.sub.2 are not simultaneously NH.sub.2.