作者:Stéphanie Blanchard、Chang Kai Soh、Chai Ping Lee、Anders Poulsen、Zahid Bonday、Kay Lin Goh、Kee Chuan Goh、Miah Kiat Goh、Mohammed Khalid Pasha、Haishan Wang、Meredith Williams、Jeanette M. Wood、Kantharaj Ethirajulu、Brian W. Dymock
DOI:10.1016/j.bmcl.2012.02.058
日期:2012.4
A series of 2-anilino substituted 4-aryl-8H-purines were prepared as potent inhibitors of PDK1, a serine-threonine kinase thought to play a role in the PI3K/Akt signaling pathway, a key mediator of cancer cell growth, survival and tumorigenesis. The synthesis, SAR and ADME properties of this series of compounds are discussed culminating in the discovery of compound 6 which possessed sub-micromolar cell proliferation activity and 65% oral bioavailability in mice. (C) 2012 Elsevier Ltd. All rights reserved.