Discovery of a New Class of Protein Farnesyltransferase Inhibitors in the Arylthiophene Series

被引:29
|
作者
Lethu, Sebastien [1 ]
Ginisty, Maryon [1 ]
Bosc, Damien [1 ]
Dubois, Joelle [1 ]
机构
[1] CNRS, Ctr Rech Gif sur Yvette, Inst Chim Subst Nat, UPR2301, F-91198 Gif Sur Yvette, France
关键词
THIOPHENES;
D O I
10.1021/jm901280q
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Screening of the ICSN chemical library led to the discovery of 3-(4-chlorophenyl)-4-cyano-5-thioalkylthiophene 2-carboxylic acids as potent farnesyltransferase inhibitors. Enzymatic kinetic studies showed that this original FTI series belongs to the CaaX competitive inhibitor class. Preliminary SAR studies allowed its to improve the IC50 from 110 to 7.5 nM.
引用
收藏
页码:6205 / 6208
页数:4
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