Aminotetralins and use in inducing anesthesia
AssigneeAbbott Laboratories
InventorsDaniel Ambrose Dunnigan, Adolph Oscar Geiszler, James Brooks Holland
Life of this patent
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Abstract
Covers a compound selected from the group consisting of a member of the formula: ##STR1## where R.sub.1 is a radical selected from the group consisting of higher branched or straight chain alkyl and cycloalkyl radicals wherein said R.sub.1 radical contains at least six carbon atoms, R.sub.2 is a radical selected from the group consisting of hydrogen, loweralkyl and loweralkanol radicals, wherein said R.sub.2 radical contains 1-3 carbon atoms, and R.sub.3 is methoxy; and nontoxic pharmaceutically acceptable acid addition salts thereof. Also covers the use of said compound as a local anesthetic and pharmaceutical compositions comprising said above compounds as the active ingredient.
Claims2
A compound selected from the group consisting of a member of the formula ##STR8## where R.sub.1 is selected from the group consisting of a branched or straight chain alkyl of 6-9 carbon atoms and cyclohexyl, R.sub.2 is selected from the group consisting of hydrogen, loweralkyl and lower alkanol, wherein said R.sub.2 contains 1-3 carbon atoms, and R.sub.3 is 5-methoxy or 6-methoxy;
- and nontoxic pharmaceutically acceptable acid addition salts thereof.
Dependencies are inferred from the claim text.