1-Piperidine-alkanol derivatives, pharmaceutical compositions thereof, and method of use thereof
AssigneeRichardson-Merrell Inc.
InventorsAlbert A. Carr, Joseph E. Dolfini, George J. Wright
Life of this patent
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Abstract
Novel compounds of the following formula: ##STR1## wherein R.sub.1 is hydrogen or hydroxy; R.sub.2 is hydrogen; or R.sub.1 and R.sub.2 taken together form a second bond between the carbon atoms bearing R.sub.1 and R.sub.2 ; n is an integer of from 1 to 5; R.sub.3 is --CH.sub.3, --CH.sub.2 OH, --COOH or --COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched; and each of A and B is hydrogen or hydroxy; with the provisos that at least one of A or B is hydrogen and one of A or B is other than hydrogen when R.sub.3 is --CH.sub.3 ; and pharmaceutically acceptable salts thereof.
Claims6
A compound of the formula ##STR13## wherein R.sub.1 represents hydrogen or hydroxy;
- R.sub.2 represents hydrogen;
- or R.sub.1 and R.sub.2 taken together form a second bond between the carbon atoms bearing R.sub.1 and R.sub.2 ;
- n is an integer of from 1 to 5;
- R.sub.3 is --CH.sub.3, or --CH.sub.2 OH;
- each of A and B is hydrogen or hydroxy;
- with the provisos that at least one of A or B is hydrogen and one of A or B is other than hydrogen when R.sub.3 is --CH.sub.3 ;
- and pharmaceutically acceptable salts and individual optical isomers thereof.
Dependencies are inferred from the claim text.