AMINES AND PROCESS FOR THEIR PREPARATION

Ortho-para-substituted phenoxy-hydroxypropylamines having the general formula and pharmaceutically acceptable, non-toxic acid addition salts thereof, wherein R1 is alkyl or hydroxy alkyl, R2 is alkoxyalkyl, alkylthioalkyl, alkoxycarbonylaminoalkyl, or alkoxyalkoxy, and R3 is halogen, alkyl, alkenyl,...

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Hauptverfasser: SJOESTRAND, SVEN E, CARLSSON, ENAR I, SAMUELSSON, BENNY R, ABLAD, BENGT A.H, BRAENDSTROEM, ARNE E, BERNTSSON, PEDER B, CARLSSON, STIG A. I, STRANDLUND, GERT C, EK, LARS
Format: Patent
Sprache:eng
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Zusammenfassung:Ortho-para-substituted phenoxy-hydroxypropylamines having the general formula and pharmaceutically acceptable, non-toxic acid addition salts thereof, wherein R1 is alkyl or hydroxy alkyl, R2 is alkoxyalkyl, alkylthioalkyl, alkoxycarbonylaminoalkyl, or alkoxyalkoxy, and R3 is halogen, alkyl, alkenyl, alkinyl, alkoxymethyl, or alkoxy are disclosed as are methods for their preparations; Pharmaceutical preparations are prepared whose active ingredients include at least one of the newly discovered phenoxy-hydroxypropylamine compounds. Therapeutically effective doses of these preparations selectively block the beta -receptors of the heart making them useful in treating heart diseases in animals including humans.