Delalande S.a.

Genevieve C Bregeon

Guy R Bourgery

Alain P Lacour

Bernard M Pourrias

Aminoalkoxybenzofurans having the formula ##STR1## wherein ##STR2## are either (1) ##STR3## is monoalkylamino, dialkylamino, cycloalkylamino or heterocyclic amino, or (2) ##STR4## (H, 1, 4-methyl piperazino), ##STR5## is piperidino. The compounds possess antidysrhythmic properties.

Certain N-5-[4,7-dimethoxy)-6-(monoalkylaminoethoxy,

Aminoalkoxybenzofurans having the formula ##STR1## wherein ##STR2## are either (1) ##STR3## and ##STR4## is monoalkylamino, dialkylamino, cycloalkylamino or heterocyclic amino, or (2) ##STR5## (H, 1, 4-methyl piperazino), ##STR6## is piperidino. The compounds possess antidysrhythmic properties.

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Genevieve C Bregeon