[EN] BRIDGED, BICYCLIC HETEROCYCLIC OR SPIRO BICYCLIC HETEROCYCLIC DERIVATIVES OF PYRAZOLO[1,5-A]PYRIMIDINES, METHODS FOR PREPARATION AND USES THEREOF [FR] DÉRIVÉS HÉTÉROCYCLIQUES BICYCLIQUES PONTÉS OU HÉTÉROCYCLIQUES BICYCLIQUES SPIRO DE PYRAZOLO[1,5-A]PYRIMIDINES, LEURS PROCÉDÉS DE PRÉPARATION ET LEURS UTILISATIONS
Bridged, Bicyclic Heterocyclic or Spiro Bicyclic Heterocyclic Derivatives of Pyrazolo[1, 5-A]Pyrimidines, Methods for Preparation and Uses Thereof
申请人:Levin Jeremy Ian
公开号:US20100029657A1
公开(公告)日:2010-02-04
Compounds of formula A:
and pharmaceutically acceptable salts thereof are described, which selectively inhibit Raf kinase activity and are useful for treating disorders mediated by Raf kinases.
BRIDGED, BICYCLIC HETEROCYCLIC OR SPIRO BICYCLIC HETEROCYCLIC DERIVATIVES OF PYRAZOLO[1,5-A]PYRIMIDINES, METHODS FOR PREPARATION AND USES THEREOF
申请人:Wyeth LLC
公开号:EP2271649A1
公开(公告)日:2011-01-12
Discovery of highly potent and selective type I B-Raf kinase inhibitors
作者:Xiaolun Wang、Dan M. Berger、Edward J. Salaski、Nancy Torres、Yongbo Hu、Jeremy I. Levin、Dennis Powell、Donald Wojciechowicz、Karen Collins、Eileen Frommer
DOI:10.1016/j.bmcl.2009.10.030
日期:2009.12
A series of pyrazolo[1,5-α]pyrimidine analogs has been prepared and found to be potent and selective B-Raf inhibitors. Molecular modeling suggests they bind to the active conformation of the enzyme.
[EN] BRIDGED, BICYCLIC HETEROCYCLIC OR SPIRO BICYCLIC HETEROCYCLIC DERIVATIVES OF PYRAZOLO[1,5-A]PYRIMIDINES, METHODS FOR PREPARATION AND USES THEREOF<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES BICYCLIQUES PONTÉS OU HÉTÉROCYCLIQUES BICYCLIQUES SPIRO DE PYRAZOLO[1,5-A]PYRIMIDINES, LEURS PROCÉDÉS DE PRÉPARATION ET LEURS UTILISATIONS