Design, synthesis and SAR of thienopyridines as potent CHK1 inhibitors
摘要:
A novel series of CHK1 inhibitors based on thienopyridine template has been designed and synthesized. These inhibitors maintain critical hydrogen bonding with the hinge and conserved water in the ATP binding site. Several compounds show single digit nanomolar CHK1 activities. Compound 70 shows excellent enzymatic activity of 1 nM. (C) 2010 Elsevier Ltd. All rights reserved.
[EN] NOVEL COMPOUNDS AND THERAPEUTIC USE THEREOF FOR PROTEIN KINASE INHIBITION<br/>[FR] NOUVEAUX COMPOSÉS ET LEUR UTILISATION THÉRAPEUTIQUE POUR UNE INHIBITION DE PROTÉINE KINASE
申请人:WU ZHANGGUI
公开号:WO2011035077A1
公开(公告)日:2011-03-24
Novel compound having the following formula: (I) wherein Y is N, O, or S. Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same. The novel compounds of the present invention are found to inhibit protein kinases, especially Checkpoint kinase Chk1/ Chk2.
NOVEL COMPOUNDS AND THERAPEUTIC USE THEREOF FOR PROTEIN KINASE INHIBITION
申请人:Wu Zhanggui
公开号:US20120232082A1
公开(公告)日:2012-09-13
Novel compound having the following formula: (I) wherein Y is N, O, or S. Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same. The novel compounds of the present invention are found to inhibit protein kinases, especially Checkpoint kinase Chk1/Chk2.
Thieno[2,3-d]pyridazine derivatives and therapeutic use thereof for protein kinase inhibition
申请人:Wu, Zhanggui
公开号:EP2826780A1
公开(公告)日:2015-01-21
Novel compound having the following formula: (I) wherein Y is N, O, or S. Also disclosed are a pharmaceutical compositions comprising the same, methods for treating cancer using the same, and methods for the synthesis of the same. The novel compounds of the present invention are found to inhibit protein kinases, especially Checkpoint kinase Chkl/ Chk2.