作者:Caterina Carmi、Andrea Cavazzoni、Valentina Zuliani、Alessio Lodola、Fabrizio Bordi、Pier Vincenzo Plazzi、Roberta R. Alfieri、Pier Giorgio Petronini、Marco Mor
DOI:10.1016/j.bmcl.2006.05.010
日期:2006.8
A series of 1, 5-disubstituted hydantoins, whose structure was designed to interact at the ATP binding site of EGFR, was synthesized and evaluated for inhibition of EGFR kinase activity and antiproliferative action. Some of these compounds, characterized by a 1-phenethyl and a 5-(E)-benzylidene substituent, inhibited EGFR autophosphorylation and polyGAT phosphorylation, and also inhibited the growth and proliferation of human A431 cells, which overexpress EGFR. These compounds can therefore be regarded as examples of a new scaffold for tyrosine kinase inhibitors. (c) 2006 Elsevier Ltd. All rights reserved.