Janus Kinase 2 Inhibitors. Synthesis and Characterization of a Novel Polycyclic Azaindole
摘要:
The Synthesis and characterization of a novel polycyclic azaindole based derivative is disclosed, and its binding to JAK2 is described. The compound is further evaluated for its ability to block the EPO/JAK2 signaling cascade in vitro and in vivo.
A novel chemotype of kinase inhibitors: Discovery of 3,4-ring fused 7-azaindoles and deazapurines as potent JAK2 inhibitors
作者:Tiansheng Wang、Mark W. Ledeboer、John P. Duffy、Albert C. Pierce、Harmon J. Zuccola、Eric Block、Dina Shlyakter、James K. Hogan、Youssef L. Bennani
DOI:10.1016/j.bmcl.2009.11.021
日期:2010.1
Pictet-Spengler condensation of aldehydes or alpha-keto-esters with 4-(2-anilinophenyl)-7-azaindole (11) or deazapurine (12) gave high yields of the 3,4-fused cyclic compounds. SAR studies, by varying the substituted benzaldehyde components, lead to the discovery of a series of potent JAK2 kinase inhibitors. (C) 2009 Elsevier Ltd. All rights reserved.
US8163732B2
申请人:——
公开号:US8163732B2
公开(公告)日:2012-04-24
[EN] TRICYCLIC HETEROARYL COMPOUNDS USEFUL AS INHIBITORS OF JANUS KINASE<br/>[FR] COMPOSÉS HÉTÉROARYLE TRICYCLIQUES UTILES EN TANT QU'INHIBITEURS DE LA JANUS KINASE
申请人:VERTEX PHARMA
公开号:WO2008079521A2
公开(公告)日:2008-07-03
[EN] The present invention relates to compounds useful as inhibitors of protein kinases, particularly of JAK family kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. [FR] L'invention concerne des composés utiles en tant qu'inhibiteurs de protéine kinases, notamment des kinases de la famille JAK. L'invention concerne également des compositions pharmaceutiquement acceptables comprenant lesdits composés et des procédés d'utilisation des compositions dans le traitement de diverses pathologies, affections ou troubles.