Design of new inhibitors for cdc2 kinase based on a multiple pseudosubstrate structure
作者:Shigeki Sasaki、Tomohiro Hashimoto、Norihiro Obana、Hideyo Yasuda、Yoshimasa Uehara、Minoru Maeda
DOI:10.1016/s0960-894x(98)00163-2
日期:1998.5
New inhibitors have been designed for cdc2 kinase based on a multiple pseudosubstrate structure. The new inhibitors have three different structural components: 3,4-bis(indol-3-yl)maleimide, Ac-Cys-(Ser)-Pro-Lys-Lys-NHMe, and ethyloxy group between the two components. Inhibitory activities toward cdc2 and other protein kinases were investigated, and the compound (21) with Ac-Cys-Pro-Lys-Lys-NHMe connected with the triethylene glycol spacer exhibited the most potent inhibition with relatively high selectivity. (C) 1998 Elsevier Science Ltd. All rights reserved.