Substituted 2-azabicyclo[2.2.2]octane derivatives and compositions and
申请人:Sterling Winthrop Inc.
公开号:US05240935A1
公开(公告)日:1993-08-31
Novel substituted 2-azabicyclo[2.2.2]octane derivatives, pharmaceutical compositions containing them, methods for treating central nervous system disorders utilizing them, and processes for synthesizing them.
Substituted 3-piperidinealkanoates and alkanones and compositions and
申请人:Sterling Winthrop Inc.
公开号:US05286733A1
公开(公告)日:1994-02-15
The invention is related to compounds, being useful in treating psychosis, of the formula: ##STR1## wherein: R.sup.1 is hydrogen, lower-alkyl, phenyl-lower-alkyl, C.sub.3 -C.sub.7 -monocyclic cycloalkyl-lower-alkyl, or hydroxy-C.sub.3 -C.sub.7 -monocycliccycloalkyl-lower-alkyl; R.sup.2 is lower-alkyl; R.sup.3 is hydrogen or lower-alkyl; R.sup.4 is lower-alkyl; n is an integer from zero to three; and R.sup.5 is hydroxy, lower-alkoxy, lower-alkyl, C.sub.3 -C.sub.7 -monocyclic cycloalkyl, phenyl, or a 5-membered heterocycle selected from furanyl, thienyl and isoxazolyl; with the proviso that when n is zero, R.sup.5 is other than hydroxy or a pharmaceutically acceptable acid-addition salt thereof.
Penta and tetrasubstituted piperidines and compositions and method of
申请人:Sterling Wintrop Inc.
公开号:US05290789A1
公开(公告)日:1994-03-01
The invention is related to compounds, being useful in treating psychosis, of the formula: ##STR1## wherein: R.sup.1 is hydrogen, lower-alkyl or phenyl-lower-alkyl; R.sup.2 and R.sup.4 are the same or different lower-alkyl; R.sup.3 is hydrogen or lower-alkyl; m is two or three; n is an integer from zero to three; and R.sup.5 is hydrogen, lower-alkyl, C.sub.3 -C.sub.7 -monocyclic cycloalkyl, allyl, or propargyl; or a pharmaceutically acceptable acid-addition salt thereof.