Aryl-indolyl maleimides as inhibitors of CaMKIIδ. Part 2: SAR of the amine tether
作者:Daniel E. Levy、Dan-Xiong Wang、Qing Lu、Zheng Chen、John Perumattam、Yong-jin Xu、Jeffrey Higaki、Hanmin Dong、Albert Liclican、Maureen Laney、Babu Mavunkel、Sundeep Dugar
DOI:10.1016/j.bmcl.2008.02.058
日期:2008.4
A family of aryl-substituted maleimides was prepared and studied for their activity against calmodulin-dependant kinase. Inhibitory activities against the enzyme ranged from 34 nM to > 20 mu M and were dependant upon both the nature of the aryl group and the tether joining the basic amine to the indolyl maleimide core. Key interactions with the kinase ATP site and hinge region, predicted by homology modeling, were confirmed. (C) 2008 Elsevier Ltd. All rights reserved.