摘要:
A compound of the formula: ##STR1## wherein the dotted line represents optional unsaturation; R.sup.1 is hydrogen, alkyl, alkoxy, alkanoyloxy, hydroxy, halo, nitro, amino, alkylamino, dialkylamino and alkanoylamino; X is O, S or CH.sub.2 ; n is an integer 2, 3 or 4; R.sup.2 is hydrogen or lower alkyl; R.sup.3 is hydrogen, lower alkyl, phenyl or benzyl; R.sup.4 is one of the structures ##STR2## in which m is one of the integers 0, 1 or 2; R.sup.5 is H or CH.sub.3 ; Z is H.sub.2 or O; Y is OCO, NHCO, NHCONH, CONH, and in addition, when R.sup.4 is II, Y may be NHSO.sub.2 CH.sub.2 ; or a pharmaceutically acceptable salt thereof are useful as antipsychotic/anxiolytic agents.
摘要:
Substituted imides of the following formula are antipsychotic, anxiolytic agents with very little extrapyramidal side effects: ##STR1## in which X is --O--, --S--, --SO--, --SO.sub.2 --, --CR.sub.3 R.sub.4 -- where R.sub.3 and R.sub.4, independently, are hydrogen, alkyl of 1 to 4 carbon atoms or, taken together with the carbon atom to which they are attached, R.sub.3 and R.sub.4 form a cycloalkyl group of of 3 to 5 carbon atoms; n is one of the integers 2, 3, 4 or 5; R is phenyl, halophenyl, trifluoromethylphenyl, alkoxyphenyl in which the alkoxy substituent contains 1 to 3 carbon atoms, 2-pyrimidinyl, halopyrimidin-2-yl, 2-pyrazinyl, halopyrazin-2-yl, 2-pyridinyl, cyanopyridin-2-yl, halopyridin-2-yl, quinolyl, or haloquinolyl; R.sub.1 and R.sub.2, taken together, are alkylene of 3 to 5 carbon atoms or alkenylene of 3 to 5 carbon atoms, or taken with the carbon atoms to which they are attached, R.sub.1 and R.sub.2 complete a benzene ring, or a group of the formula: ##STR2## where Y is --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --, --O-- or --S-- and the dotted line represents optional unsaturation; or a pharmaceutically acceptable salt thereof. In addition, the intermediate b3-dicarboxylic and the corresponding anhydrides - 2,3,3a,3b,4,5,6,6a,7,7a-decahydro-4,6,7-metheno-1H-cyclopenta[a]pentalene-1,3-dicarboxylic acid and octahydro-1,5-methano-6,8,9-metheneopentaleno[1,2-d]oxepin-2,4(1H,5H)-dione represent especially significant aspects of the invention.
摘要:
A compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are, independently, hydrogen, alkyl, alkoxy, aralkoxy, alkanoyloxy, hydroxy, halo, amino, mono- or dialkylamino, alkanamido or sulfonamido, or R.sup.1 and R.sup.2 together are methylenedioxy, ethylenedioxy or propylenedioxy; R.sup.3 is hydrogen or alkyl; n is one of the integers 2, 3 or 4; or a pharmaceutically acceptable salt thereof, are antipsychotic agents.
摘要:
The compounds ##STR1## wherein R.sup.1 is 1-adamantyl, 3-methyl-1-adamantyl, 9-fluorenyl or 1-fluorenyl;n is 0 or 1;m is 1, 2, 3, 4 or 5; andX is ##STR2## where R.sup.2 is phenyl, benzyl, pyridinyl, pyrimidinyl, pyrazinyl or substituted phenyl or benzyl in which the substituent is alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, halo, cyano, nitro or trifluoromethyl, ##STR3## where R.sup.3 is hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, halo, cyano or nitro;or pharmaceutically acceptable salts thereof are useful antidepressant and/or anxiolytic agents.
摘要:
Disclosed herein are novel benzisothiazole derivatives having pharmacological activity, to a process for preparing them, to pharmaceutical compositions containing them, and to their use in the treatment of a variety of central nervous system disorders.
摘要:
Compounds of the formula: ##STR1## in which Z is ##STR2## wherein X is alkylene, ethanylene or alkylidene; Q is alkylene, alkylidene, ##STR3## or Q, taken together with the carbon atoms to which it is attached forms a benzene ring or a substituted benzene ring, in which said substituents are --OH, --OCH.sub.3, alkyl, halo, --CF.sub.3, --NH.sub.2, monoalkylamino, dialkylamino or alkanoylamino; R.sup.1 is hydrogen or alkyl; R.sup.2 and R.sup.3 are, independently, hydrogen or alkyl or taken together with the carbon atoms to which they are attached, they form a cycloalkane or cycloalkene ring; m is one of the integers 2-5; R.sup.4 is hydrogen, hydroxy, cyano, alkyl, alkoxy, halo, amino, alkylamino, phenylamino, tolylamino, xylylamino, mesitylamino, methoxyphenylamino, or halophenylamino; and the dotted lines represent optional unsaturation; or a pharmaceutically acceptable salt thereof.
摘要:
Substituted imides of the following formulae are antipsychotic, anxiolytic agents with very little extrapyramidal side effects: ##STR1## in which n is one of the integers 2, 3, 4 or 5; R is phenyl, halophenyl, trifluoromethylphenyl, alkoxyphenyl in which the alkoxy substituent contains 1 to 3 carbon atoms, 2-pyrimidinyl halopyrimidin-2-yl, 2-pyrazinyl, halopyrazin-2-yl, 2-pyridinyl, halopyridin-2-yl, cyanopyridin-2-yl, quinolyl, or haloquinolyl; and the dotted lines represent optional unsaturation; or a pharmaceutically acceptable salt thereof.
摘要:
There are disclosed compounds of the formula ##STR1## wherein Y represents ##STR2## R and R.sup.1 are each, independently, hydrogen, lower alkyl, phenyl or naphthyl, with that proviso that when R and R.sup.1 are both phenyl, R.sup.2 is other than phenyl;Z is ##STR3## R.sup.2 is 2-pyrimidinyl, halopyrimidin-2-yl, 2-pyridinyl, halopyridin-2-yl, cyanopyridin-2-yl, phenyl or phenyl substituted with lower alkyl, halo or trifluoromethyl;R.sup.3 is phenyl or phenyl substituted with halo or trifluoromethyl;m is 2-7;n is 2-5; andand the pharmaceutically acceptable salts thereof and their use as antipsychotic/anxiolytic agents having a low liability for extrapyramidal side effects.
摘要:
Hypertension in the mammal is controlable by administration of a compound of the formula: ##STR1## wherein R is ##STR2## in which X is methylene, ethylene or ethylidene and Q is alkylene, alkylidene, or Q is a ##STR3## in which the dotted line represents optional unsaturation; n is one of the integers 2,3 or 4;Ar is phenyl or phenyl substituted with halo. trifluoromethyl or alkoxy, or Ar is 2-pyrimidinyl or halopyrimidin-2-yl, 2-pyrazinyl or halo-pyrazin-2-yl, 2-pyridinyl, cyanopyridin-2-yl or halopyridin-2-yl;or a pharmaceutically acceptable salt thereof.
摘要:
The compounds: ##STR1## wherein R.sup.1 and R.sup.2 are, independently, hydrogen, alkyl, alkoxy, aralkoxy, alkanoyloxy, hydroxy, halo, amino, mono- or dialkylamino, alkanamido, or sulfonamido, or R.sup.1 and R.sup.2 together form methylenedioxy, ethylenedioxy, or propylenedioxy; R.sup.3 is hydrogen or alkyl; n is one of the integers 2, 3 or 4; R.sup.4 and R.sup.5 are, independently, hydrogen, alkyl, cycloalkyl, alkanoyl, aroyl, alkylsulfonyl or arylsulfonyl, or R.sup.4 and R.sup.5 together form a 3-7 membered polymethylene ring; or a pharmaceutically acceptable salt thereof, are antipsychotic, antidepressant and anxiolytic agents useful in the treatment of multi-CNS disease states.