Patents Assigned to Recherches Pharmaceutiques et Scientifiques
  • Therapeutically useful cysteinol and homocysteinol derivatives
    Patent number: 4153729
    Abstract: Compounds of the formula ##STR1## (in which n is equal to 0 or represents a whole number from 1 to 10 and m represents the number 1 or 2) and their pharmacologically acceptable salts are prepared and have therapeutic, in particular hypolipemic, activity.
    Type: Grant
    Filed: February 6, 1978
    Date of Patent: May 8, 1979
    Assignee: Recherches Pharmaceutiques et Scientifiques
    Inventors: Christian J. M. Warolin, Pierre Muller, Roger Zaoui
  • Cysteine derivatives
    Patent number: 3950387
    Abstract: S-substituted cysteines, alkyl esters of S-substituted cysteines and S-substituted glutathiones in which the substituent on the S atom is allyl, geranyl, cinnamyl, benzylidene-3-butyl, 1-(para-chlorophenyl)ethyl and (pyridyl-3)methyl but excluding S-allyl cysteine bring about a reduction in atheromatic deposits in the aorta of test animals as well as a reduction in hypercholesterolemia and are of low toxicity. They may be used by the conventional routes for the treatment of human atheromatic conditions and disorders of the lipid metabolism.
    Type: Grant
    Filed: June 7, 1973
    Date of Patent: April 13, 1976
    Assignee: Recherches Pharmaceutiques et Scientifiques
    Inventors: Maurice Joullie, Lucien Lakah, Gabriel Maillard, Pierre Muller