Synthesis and antianxiety activity of (ω-piperazinylalkoxy)indan derivatives
A series of (ω-piperazinylalkoxyl)indan derivatives has been synthesized and screened for potential antianxiety activities. The effect of structural modification of these molecules on activities has been systematically examined. Antianxiety activity was displayed by 5-[3-(4-phenyl-1-piperazinyl)propoxy]indan (2), 5-[3-(4-[4-fluorophenyl)-1-piperazinyl]propoxy]indan (8), 6-fluoro-5-[3-(4-phenyl-1-piperazinyl)propoxy]indan (33), and 6-methyl-5-[3-(4-phenyl-1-piperazinyl)propoxy]indan (42), as determined in antifighting and anti-morphine tests. These derivatives in antianxiety tests were equipotent or more potent than chloridazepoxide with less muscle-relaxant effect. They also showed weak neuroleptic-like action.
Kikumoto,Tobe,Fukami,Egawa
p. 246 - 250
(2007/10/02)
Piperazinylalkoxyindanes and acid addition salts thereof
Piperazinylalkoxyindanes and their pharmaceutically acceptable acid addition salts which have anti-anxiety activity and are effective as sedatives.
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(2008/06/13)
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