Polycyclic amines useful as cerebrovascular agents
AssigneeWarner-Lambert Company
InventorGraham Johnson
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Abstract
A novel series of polycyclic amines, derivatives, methods of making the compounds, novel intermediates, compositions containing them, and methods for using them in the treatment and prevention of cerebrovascular disorders are disclosed.
Claims8
A compound of formula ##STR176## or a pharmaceutically acceptable salt thereof wherein:
- R.sup.1 and R.sup.2 are each independently hydrogen or loweralkyl;
- R.sup.3 and R.sup.4 are each hydrogen;
- R.sup.5 and R.sup.6 are each independently hydrogen, loweralkyl, loweralkoxy;
- the--in ring C is an optional double bond,
- X' is --CH.sub.2 --, or --CH--;
- n is 1;
- and
- X is --OCHR.sup.7 --,
- wherein R.sup.7 is hydrogen.
A compound of Formula I ##STR177## or a pharmaceutically acceptable salt thereof wherein R.sup.1 and R.sup.2 are each independently hydrogen or methyl;
- R.sup.3 and R.sup.4 are each hydrogen;
- R.sup.5 and R.sup.6 are each independently hydrogen, loweralkyl, or loweralkoxy;
- n is 1;
- X' is --CH.sub.2 -- or --CH--,
- X is --OCHR.sup.7 --, wherein R.sup.7 is hydrogen, the--in ring C is an optional double bond.
A compound of Formula I ##STR178## or a pharmaceutically salt thereof wherein R.sup.1 and R.sup.2 are each independently hydrogen or methyl;
- R.sup.3 and R.sup.4 are each hydrogen;
- R.sup.5 and R.sup.6 are each independently hydrogen, loweralkyl, or loweralkoxy;
- X' is --CH.sub.2 --;
- n is 1;
- and
- X is--OCHR.sup.7 wherein R.sup.7 is hydrogen;
- and the--in ring C is a single bond.
A compound of Formula I ##STR179## or a pharmaceutically salt thereof wherein R.sup.1 and R.sup.2 are each independently hydrogen, or methyl;
- R.sup.3 and R.sup.4 are each hydrogen;
- R.sup.5 and R.sup.6 are each hydrogen,
- X' is --CH.sub.2--
- n is 1;
- and X is --OCHR.sup.7 -- wherein R.sup.7 is hydrogen;
- and the in ring C is a single bond.
A compound selected from the group consisting of:
- 6,6a,7,8,9,10-hexahydro-10aH-dibenzo[b,d]-pyran-10a-amine, and
- 6,6a,7,8,9,10-hexahydro-N-methyl-10aH-dibenzo[b,d]pyran-10a-amine.
The compound
- 6,6a,7,10-tetrahydro-N-methyl-10aH-dibenzo-[b,d]pyran-10a-amine.
Dependencies are inferred from the claim text.