abstract |
Novel 1-heterocyclyloxy- or 1-aryloxy-3-amidoalkylamino-2-propanol derivatives, processes for their manufacture, pharmaceutical compositions containing them and methods of using them in the treatment of heart diseases. The compounds possess beta -adrenergic blocking activity. Representative of the compounds disclosed is 1-(4-indolyloxy)-3- beta -isobutyramidoethylamino-2-propanol. |