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US 3,944,566 AGranted
Tricyclic substituted aminoalcohols
AssigneeBoehringer Mannheim GmbH
InventorsWerner Winter, Max Thiel, Kurt Stach, Egon Roesch, Gisbert Sponer
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Abstract
New tricyclic substituted aminoalcohols of the formula: ##SPC1## Wherein X is ethylene, vinylene, oxygen, sulfur, or oxamethylene, A is straight-chained or branched alkylene of from 2 to 5 carbon atoms, R.sub.1 is alkyl of up to 3 carbon atoms; and R.sub.2 is cyclohexyl or phenyl; And the physiologically compatible salts thereof; possess outstanding and valuable cardiac and circulatory activity.
Claims13
Tricyclic substituted aminoalcohol compound of the formula ##SPC4##
- wherein
- X is ethylene, vinylene, oxygen, sulfur, or oxamethylene,
- A is straight-chained or branched alkylene of from 2 to 5 carbon atoms,
- R.sub.1 is alkyl of up to 3 carbon atoms;
- and
- R.sub.2 is cyclohexyl or phenyl;
- and the physiologically compatible salts thereof.
4 more elements
Dependencies are inferred from the claim text.