Discovery of indenopyrazoles as EGFR and VEGFR-2 tyrosine kinase inhibitors by in silico high-throughput screening

被引:46
作者
Usui, Taikou [1 ]
Ban, Hyun Seung [1 ]
Kawada, Junpei [1 ]
Hirokawa, Takatsugu [2 ]
Nakamura, Hiroyuki [1 ]
机构
[1] Gakushuin Univ, Fac Sci, Dept Chem, Tokyo 1718588, Japan
[2] Inst Adv Ind Sci & Technol AIST, Computat Biol Res Ctr, Tokyo 1350064, Japan
关键词
D O I
10.1016/j.bmcl.2007.10.084
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of indenopyrazoles 8 and 9 were designed and synthesized as EGFR tyrosine kinase inhibitors by in silico high-throughput screening. Compounds 8b and 8d showed significant inhibition of A431 cell growth (GI(50) = 0.062 and 0.057 mu M, respectively). Compounds 8b and 9a showed inhibitory activity toward both EGFR and VEGFR-2 (KDR) tyrosine kinases, whereas 8d inhibited VEGFR-2 tyrosine kinase, exclusively. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:285 / 288
页数:4
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