[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
Indazolylpyrazolopyrimidine as Highly Potent B-Raf Inhibitors with in Vivo Activity
摘要:
Novel indazolylpyrazolo[1,5-a]pyrimidine analogues have been prepared and found to be extremely potent type I B-Raf inhibitors. The lead compound shows good selectivity against a panel of 60 kinases, possesses a desirable pharmacokinetic profile, and demonstrates excellent in vivo antitumor efficacy in B-Raf mutant xenograft models.
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.
[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
申请人:WYETH CORP
公开号:WO2009108838A8
公开(公告)日:2009-11-12
Indazolylpyrazolopyrimidine as Highly Potent B-Raf Inhibitors with in Vivo Activity
作者:Xiaolun Wang、Dan M. Berger、Edward J. Salaski、Nancy Torres、Minu Dutia、Cilien Hanna、Yongbo Hu、Jeremy I. Levin、Dennis Powell、Donald Wojciechowicz、Karen Collins、Eileen Frommer、Judy Lucas
DOI:10.1021/jm1007566
日期:2010.11.11
Novel indazolylpyrazolo[1,5-a]pyrimidine analogues have been prepared and found to be extremely potent type I B-Raf inhibitors. The lead compound shows good selectivity against a panel of 60 kinases, possesses a desirable pharmacokinetic profile, and demonstrates excellent in vivo antitumor efficacy in B-Raf mutant xenograft models.