- Studies toward the discovery of the next generation of antidepressants. Part 6: Dual 5-HT1A receptor and serotonin transporter affinity within a class of arylpiperazinyl-cyclohexyl indole derivatives
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Based on the previously reported discovery lead, 3-(cis-4-(4-(1H-indol-4-yl)piperazin-1-yl)cyclohexyl)-5-fluoro-1H-indole (2), a series of related arylpiperazin-4-yl-cyclohexyl indole analogs were synthesized then evaluated as 5-HT transporter inhibitors
- Zhou, Dahui,Zhou, Ping,Evrard, Deborah A.,Meagher, Kristin,Webb, Michael,Harrison, Boyd L.,Huryn, Donna M.,Golembieski, Jeannette,Hornby, Geoffrey A.,Schechter, Lee E.,Smith, Deborah L.,Andree, Terrance H.,Mewshaw, Richard E.
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p. 6707 - 6723
(2008/12/21)
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- ARYLPIPERAZINYL-CYCLOHEXYL INDOLE DERIVATIVES FOR THE TREATMENT OF DEPRESSION
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Compounds are provided which are useful for the treatment of serotonin-affected neurological disorders which comprise (I) wherein: Ra, R1, R2 and R3 are each, independently, hydrogen, or a substituent selected from halogen, CF3, alkyl, alkoxy, MeSO2, amino or aminocarbonyl (each optionally substituted by one or two groups selected from alkyl and benzyl) carboxy, or alkoxycarbonyl; or two adjacent of Ra and R1-4 together can form a 5-7 membered carbocyclic or heterocyclic ring which is optionally substituted by a substituent defined above; R4 is hydrogen, halogen, or alkyl; R5 is hydrogen, alkyl, arylalkyl, or aryl; R6 is hydrogen, halogen, CF3, CN, carbamide, alkoxy or benzyloxy; X1, X2 and X3 are each carbon or one of X1, X2 or X3 may be nitrogen; Y is CH or nitrogen; and Z is carbon or nitrogen; or pharmaceutically acceptable salts thereof.
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- Studies towards the next generation of antidepressants. Part 1: Indolylcyclohexylamines as potent serotonin reuptake inhibitors
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A series of indolylcyclohexylamines possessing potent and selective serotonin reuptake inhibition is reported. The most interesting compounds proved to have subnanomolar 5-HT transporter activity, and exhibited moderate 5-HT1A affinity.
- Meagher, Kristin L,Mewshaw, Richard E,Evrard, Deborah A,Zhou, Ping,Smith, Deborah L,Scerni, Rosemary,Spangler, Taylor,Abulhawa, Susan,Shi, Xiaojie,Schechter, Lee E,Andree, Terrance H
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p. 1885 - 1888
(2007/10/03)
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- [(Indol-3-yl)-cycloalkyl]-3-substituted azetidines for the treatment of central nervous system disorders
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This invention provides novel compounds and pharmaceutical compositions and methods of using the compounds in the treatment of central nervous system disorders, such as anxiety and depression, the compounds having the formula I: wherein: X is N—R, O, S(O)m; m is 0 to 2; n is 0 to 4; Ar is an aryl group of 6 to 12 carbon atoms optionally substituted with 1 to 3 R3groups, or a heteroaryl group of 4 to 10 carbon atoms optionally substituted with 1 to 3 R3groups; R and R2are independently H, straight chain alkyl of 1 to 6 carbon atoms, branched alkyl of 3 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkoxycarbonyl of 1 to 6 carbon atoms, alkylcarbonyl of 1 to 6 carbon atoms, aminocarbonyl, or alkylaminocarbonyl of 1 to 4 carbon atoms; R1and R3are independently H, straight chain alkyl of 1 to 4 carbon atoms, branched alkyl of 3 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, halo, alkoxy group of 1 to 4 carbon atoms, haloalkyl of 1 to 4 carbon atoms, OH, nitro, amino, sulfonyl, CN, carboxy, alkoxycarbonyl of 1 to 4 carbon atoms, alkylcarbonyl of 1 to 4 carbon atoms, aminocarbonyl, or alkylaminocarbonyl of 1 to 4 carbon atoms; or a pharmaceutically acceptable salt thereof.
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- 3-[[(4-aryl-1-piperazinyl)alkyl]cyclohexyl]-1H-indoles as dopamine D2 partial agonists and autoreceptor agonists
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A series of arylpiperazines and tetrahydropyridines joined to indoles by semirigid cycloalkyl spacers were prepared. Target compounds were studied for their ability to bind to the DA D2 receptor in vitro and to inhibit dopamine synthesis and spontaneous l
- Wustrow, David J.,Smith III, William J.,Corbin, Ann E.,Davis, M. Duff,Georgic, Lynn M.,Pugsley, Thomas A.,Whetzel, Steven Z.,Heffner, Thomas G.,Wise, Lawrence D.
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p. 250 - 259
(2007/10/03)
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