Abstract: Compounds having the formula ##SPC1##Process for the preparation of such compounds which comprises reacting a pound having the formula: ##SPC2##Medicaments containing a compound of formula (I) or a salt thereof with a pharmaceutically acceptable acid; compounds of formula: ##SPC3##Wherein R represents alkyl or alkoxy having 1 to 4 carbon atoms, benzyl, p-chlorophenyl or p-chlorophenoxy and compounds of formula: ##SPC4##Wherein R represents alkoxy having 2 to 4 carbon atoms, p-chlorophenyl or p-chlorophenoxy.
Type:
Grant
Filed:
July 17, 1975
Date of Patent:
October 5, 1976
Assignee:
Societe Generale de Recherches et d'Applications Scientifiques "Sogeras"
Inventors:
Jean-Marie Claverie, Georges Dominique Mattioda, Rene Jean Millischer