Patents Assigned to Laboratoires Laroche Navarron
  • Substituted phenoxyalkylamines, process for their preparation and applications thereof
    Patent number: 4038319
    Abstract: This invention relates to phenoxyalkylamines having the formula ##STR1## in which R.sub.1 is hydrogen, halogens or methyl, A is cyclohexylmethyl, propenyl, butenyl, cyclohexenylmethyl or a group ##STR2## in which R.sub.2 is a C.sub.1 -C.sub.4 alkyl radical or methoxy-ethyl, and R.sub.3 is ethyl, propyl, cyclohexyl or phenyl and their acid addition salts.Said phenoxyalkylamines possess coronary vasodilatator and cardiotonic properties.
    Type: Grant
    Filed: May 3, 1974
    Date of Patent: July 26, 1977
    Assignee: Laboratoires Laroche Navarron
    Inventor: Henri Pinhas
  • Phenoxyalkylamines, process for their preparation and applications thereof
    Patent number: 3979456
    Abstract: This invention relates to phenoxyalkylamines having the formula: ##SPC1##In which n is zero or 1, R is hydrogen or a hydroxy group, R.sub.2 is hydrogen, a hydroxy group or an alkyl group, R.sub.2 being other than hydroxy when n is zero, A is a group ##EQU1## or ##EQU2## R.sub.1 being hydrogen, a cycloalkyl group or an aryl group. Said phenoxyalkylamines possess coronary vasodilatator and cardiotonic properties.
    Type: Grant
    Filed: January 20, 1975
    Date of Patent: September 7, 1976
    Assignee: Laboratoires Laroche Navarron
    Inventor: Henri Pinhas
  • Phenoxyalkylamines, process for their preparation and therapeutical composition containing same
    Patent number: 3959359
    Abstract: This invention relates to phenoxyalkylamines having the formula: ##SPC1##Wherein R is a radical selected from the group consisting of hydrogen and hydroxy, R.sup.2 is a radical selected from the group consisting of hydrogen and methyl, A is a radical selected from the group consisting of ##EQU1## wherein R.sup.1 is an alkyl radical having 2-6 carbon atoms. Said phenoxyalkylamines are coronary vasodilators.
    Type: Grant
    Filed: December 11, 1974
    Date of Patent: May 25, 1976
    Assignee: Laboratoires Laroche Navarron
    Inventor: Henri Pinhas