A novel process for the preparation of piperidylindoles of the formula ##STR1## wherein R is selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms and X is selected from the group consisting of hydrogen, nitro, fluorine, bromine, chlorine and alkoxy of 1 to 3 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts thereof by reacting an indole of the formula ##STR2## with 4-piperidone hydrochloride in an alkaline medium to obtain the compound of formula I which is optionally salified and the novel product, 5-nitro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole and its non-toxic, pharmaceutically acceptable acid addition salts.
Indole compounds and methods for treating visceral pain
申请人:Maddaford Shawn
公开号:US08673909B2
公开(公告)日:2014-03-18
The invention features methods of treating visceral pain or a condition in a mammal caused by the action of nitric oxide synthase (NOS) or by the action of serotonin 5HT1D/1B receptors, by administering to a patient in need thereof a therapeutically effective amount of an indole compound of Formula (I), or a pharmaceutically acceptable salt or prodrug thereof. The methods of the invention may further comprise the administration of additional therapeutic agent. The invention also features new compounds of Formula (I), pharmaceutical compositions thereof, and methods of resolving enantiomeric mixtures.
INDOLE COMPOUNDS AND METHODS FOR TREATING VISCERAL PAIN
申请人:Maddaford Shawn
公开号:US20090192157A1
公开(公告)日:2009-07-30
The invention features methods of treating visceral pain or a condition in a mammal caused by the action of nitric oxide synthase (NOS) or by the action of serotonin 5HT1D/1B receptors, by administering to a patient in need thereof a therapeutically effective amount of an indole compound of Formula (I), or a pharmaceutically acceptable salt or prodrug thereof. The methods of the invention may further comprise the administration of additional therapeutic agent. The invention also features new compounds of Formula (I), pharmaceutical compositions thereof, and methods of resolving enantiomeric mixtures.
Synthesis and biological evaluation of novel 3-(5-substituted-1H-indol-3-yl)pyrrolidine-2,5-dione derivatives with a dual affinity for serotonin 5-HT1A receptor and SERT
作者:Martyna Z. Wróbel、Andrzej Chodkowski、Maciej Dawidowski、Agata Siwek、Katarzyna Stachowicz、Bernadeta Szewczyk、Gabriel Nowak、Grzegorz Satała、Andrzej J. Bojarski、Jadwiga Turło