Novel selective thiazoleacetic acids as CRTH2 antagonists developed from in silico derived hits. Part 1
作者:Øystein Rist、Marie Grimstrup、Jean-Marie Receveur、Thomas M. Frimurer、Trond Ulven、Evi Kostenis、Thomas Högberg
DOI:10.1016/j.bmcl.2009.12.008
日期:2010.2
Structure-activity relationships of three related series of 4-phenylthiazol-5-ylacetic acids, derived from two hits emanating from a focused library obtained by in silico screening, have been explored as CRTH2 (chemoattractant receptor-homologous molecule expressed on Th2 cells) antagonists. Several compounds with double digit nanomolar binding affinity and full antagonistic efficacy for human CRTH2 receptor were obtained in all subclasses. The most potent compound was [2-(4-chloro-benzyl)-4-(4-phenoxy-phenyl)-thiazol-5-yl] acetic acid having an binding affinity of 3.7 nM and functional antagonistic effect of 66 nM in a BRET and 12 nM in a cAMP assay with no functional activity for the other PGD2 DP receptor (27 mu M in cAMP). (C) 2009 Elsevier Ltd. All rights reserved.
SALTS OF PAROXETINE
申请人:SMITHKLINE BEECHAM PLC
公开号:EP1091958A1
公开(公告)日:2001-04-18
PIPERIDINE AND PIPERAZINE DERIVATIVES AS P2X3 ANTAGONISTS
申请人:F.HOFFMANN-LA ROCHE AG
公开号:EP1917262A1
公开(公告)日:2008-05-07
US7491821B2
申请人:——
公开号:US7491821B2
公开(公告)日:2009-02-17
[EN] SALTS OF PAROXETINE<br/>[FR] SELS DE PAROXETINE
申请人:SMITHKLINE BEECHAM PLC
公开号:WO2000001692A1
公开(公告)日:2000-01-13
Piperidine compounds, processes for preparing them, pharmaceutical compositions comprising them and their use in therapy are disclosed.