Two series of new PAR1 antagonists have been identified. The first incorporates a cinnamoylpiperidine motif and the second a cinnamoylpyridine pattern. The synthesis, biological activity and structure-activity relationship of these compounds are presented. In each series, one analog showed potent in vivo anti-thrombotic activity in a rat AV shunt model, with up to 53% inhibition at 1.25 mpk iv for compound 30. (C) 2010 Elsevier Ltd. All rights reserved.
Synthesis and structure–activity relationships of novel arylalkyl 4-benzyl piperazine derivatives as σ site selective ligands
作者:S Younes
DOI:10.1016/s0223-5234(00)00113-6
日期:2000.1
Continuing our previous work that established that some chromones substituted by an arylalkyl piperazino alkyl side chain are potent and selective sigma ligands and could be interesting in the treatment of psychosis, we synthesized 60 new compounds, replacing the chromone moiety by various cyclic systems. Many derivatives bind to the sigma sites in the nanomolar range and are generally selective in comparison
[EN] INDOLE COMPOUNDS AND METHODS FOR TREATING VISCERAL PAIN<br/>[FR] COMPOSÉS D'INDOLE ET PROCÉDÉS DE TRAITEMENT DE LA DOULEUR VISCÉRALE
申请人:NEURAXON INC
公开号:WO2009062319A1
公开(公告)日:2009-05-22
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.
3,5 - SUBSTITUTED INDOLE COMPOUNDS HAVING NOS AND NOREPINEPHRINE REUPTAKE INHIBITORY ACTIVITY
申请人:Annedi Subhash C.
公开号:US20090131503A1
公开(公告)日:2009-05-21
The present invention relates to novel 3,5-substituted indole compounds of Formula (I) having nitric oxide synthase (NOS) inhibitory activity together with inhibitory activity at the norepinephrine transporter (NET), to pharmaceutical and diagnostic compositions containing them, and to their medical use.
Benzodioxane and benzodioxolane derivatives and uses thereof
申请人:Zhou Dahui
公开号:US20060241172A1
公开(公告)日:2006-10-26
Compounds of formula I or pharmaceutically acceptable salts thereof are provided:
wherein each of R
1
, R
2
, R
3
, R
4
, y, n, m, and Ar are as defined, and described in classes and subclasses herein, which are agonists or partial agonists of the 2C subtype of brain serotonin receptors. The compounds, and compositions containing the compounds, can be used to treat a variety of central nervous system disorders such as schizophrenia.
Substituted benzimidazole compounds with dual NOS inhibitory activity and mu opioid agonist activity
申请人:Renton Paul
公开号:US20080214613A1
公开(公告)日:2008-09-04
The present invention relates to benzimidazole compounds having dual nitric oxide synthase (NOS) inhibitory activity and agonist activity at the mu-opioid receptor, to pharmaceutical and diagnostic compositions containing them, and to their medical use, particularly as compounds for the treatment or prevention of chronic pain, acute pain, migraine, and neuropathic pain.