Identification of 2-acylaminothiophene-3-carboxamides as potent inhibitors of FLT3
作者:Raymond J. Patch、Christian A. Baumann、Jian Liu、Alan C. Gibbs、Heidi Ott、Jennifer Lattanze、Mark R. Player
DOI:10.1016/j.bmcl.2006.03.032
日期:2006.6
A series of 2-acylaminothiophene-3-carboxamides has been identified which exhibit potent inhibitory activity against the FLT3 tyrosine kinase. Compound 44 inhibits the isolated enzyme (IC50 = 0.027 mu M) and blocks the proliferation of MV4-11 cells (IC50 = 0.41 mu M). Structure activity relationship studies within this series are described in the context of a proposed binding model within the ATP binding site of the enzyme. (c) 2006 Elsevier Ltd. All rights reserved.