Discovery and initial SAR of 3-(1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-ones as inhibitors of insulin-like growth factor 1-receptor (IGF-1R)
作者:Upender Velaparthi、Mark Wittman、Peiying Liu、Karen Stoffan、Kurt Zimmermann、Xiaopeng Sang、Joan Carboni、Aixin Li、Ricardo Attar、Marco Gottardis、Ann Greer、ChiehYing Y. Chang、Bruce L. Jacobsen、John S. Sack、Yax Sun、David R. Langley、Balu Balasubramanian、Dolatrai Vyas
DOI:10.1016/j.bmcl.2007.01.102
日期:2007.4
The discovery and synthesis of 3-(1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one inhibitors of insulin-like growth factor I receptor (IGF-1R) are presented. Installing amine containing side chains at the 4-position of pyridone ring significantly improved the enzyme potency. SAR and biological activity of these compounds is presented. (c) 2007 Elsevier Ltd. All rights reserved.