A pharmaceutical composition containing a compound of Formula (I) for treating an opioid receptor-associated condition. Also disclosed is a method for treating an opioid receptor-associated condition using such a compound. Further disclosed are two sets of thiazolidinone compounds of formula (I): (i) compounds each having an enantiomeric excess greater than 90% and (ii) compounds each being substituted with deuterium.
[EN] N-BENZYL OXAZOLIDINONES AND RELATED HETEROCYCLEIC COMPOUNDS AS POTENTIATORS OF GLUTAMATE RECEPTORS<br/>[FR] N-BENZYL OXAZOLIDINONES ET COMPOSÉS HÉTÉROCYCLIQUES APPARENTÉS COMME POTENTIALISATEURS DE RÉCEPTEURS DU GLUTAMATE
申请人:PFIZER
公开号:WO2009004430A1
公开(公告)日:2009-01-08
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula (I) as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed. The compounds are active as potentiators of glutamate receptors, in particular mGluR2.
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I
as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
In the course of search for the robust analogs of 1'-acetoxychavicol acetate (ACA, 1), the Rev-export inhibitor from the medicinal plant Alpinia galanga, we clarified formation of the quinone methide intermediate ii to be essential for exerting the inhibitory activity of 1. Based on this mechanism of action, the rational design from the MO calculation of the conclusive activation energy to ii resulted in the four halogenated analogs with more potent activity than ACA (1). In particular, the difluoroanalog 20d exhibited approximately four-fold potent activity as compared with 1. (C) 2010 Elsevier Ltd. All rights reserved.
Synthesis of a series of caffeic acid phenethyl amide (CAPA) fluorinated derivatives: Comparison of cytoprotective effects to caffeic acid phenethyl ester (CAPE)
作者:John Yang、Gwendolyn A. Marriner、Xinyu Wang、Phillip D. Bowman、Sean M. Kerwin、Salomon Stavchansky
DOI:10.1016/j.bmc.2010.05.080
日期:2010.7
A series of catechol ring-fluorinated derivatives of caffeic acid phenethyl amide (CAPA) were synthesized and screened for cytoprotective activity against H2O2 induced oxidative stress in human umbilical vein endothelial cells (HUVEC). CAPA and three fluorinated analogs were found to be significantly cytoprotective when compared to control, with no significant difference in cytoprotection between caffeic acid phenethyl ester (CAPE) and CAPA. (C) 2010 Elsevier Ltd. All rights reserved.