Incorporation of water-solubilizing groups in pyrazolopyrimidine mTOR inhibitors: Discovery of highly potent and selective analogs with improved human microsomal stability
摘要:
A series of highly potent and selective pyrazolopyrimidine mTOR inhibitors which contain water-solubilizing groups attached to the 6-arylureidophenyl moiety have been prepared. Such derivatives displayed superior potency to those in which these appendages were attached to alternative sites. In comparison to unfunctionalized arylureido compounds, these analogs demonstrated enhanced cellular potency and significantly improved stability towards human microsomes, resulting in an mTOR inhibitor with impressive efficacy in a xenograft model with an intermittent dosing regimen. (C) 2009 Elsevier Ltd. All rights reserved.
THIENOPYRIMIDINE AND PYRAZOLOPYRIMIDINE COMPOUNDS AND THEIR USE AS MTOR KINASE AND PI3 KINASE INHIBITORS
申请人:Zask Arie
公开号:US20090098086A1
公开(公告)日:2009-04-16
The invention relates to thienopyrimidine and pyrazolopyrimidine compounds of the Formulas (Ia) and (IIa),
or a pharmaceutically acceptable salt thereof, wherein the constituent variables are as defined herein compositions comprising the compounds, and methods for making and using the compounds.
Thienopyrimidine and pyrazolopyrimidine compounds and their use as mTOR kinase and PI3 kinase inhibitors
申请人:Wyeth LLC
公开号:US08129371B2
公开(公告)日:2012-03-06
The invention relates to thienopyrimidine and pyrazolopyrimidine compounds of the Formulas (Ia) and (IIa),
or a pharmaceutically acceptable salt thereof, wherein the constituent variables are as defined herein compositions comprising the compounds, and methods for making and using the compounds.
[EN] THIENOPYRIMIDINE AND PYRAZOLOPYRIMIDINE COMPOUNDS AND THEIR USE AS MTOR KINASE AND PI3 KINASE INHIBITORS<br/>[FR] COMPOSÉS THIÉNOPYRIMIDINE ET PYRAZOLOPYRIMIDINE ET LEUR UTILISATION EN TANT QUE DES INHIBITEURS DE LA KINASE MTOR ET DE LA KINASE PI3
申请人:WYETH CORP
公开号:WO2009052145A1
公开(公告)日:2009-04-23
The invention relates to thienopyrimidine and pyrazolopyrimidine compounds of the Formulas (Ia) and (IIa), or a pharmaceutically acceptable salt thereof, wherein the constituent variables are as defined herein compositions comprising the compounds, and methods for making and using the compounds.