Structure-Based Optimization of Naphthyridones into Potent ATAD2 Bromodomain Inhibitors

被引:72
|
作者
Bamborough, Paul [1 ]
Chung, Chun-wa [1 ]
Furze, Rebecca C. [2 ]
Grandi, Paola [4 ]
Michon, Anne-Marie [4 ]
Sheppard, Robert J. [2 ]
Barnett, Heather [3 ]
Diallo, Hawa [2 ]
Dixon, David P. [1 ]
Douault, Clement [2 ]
Jones, Emma J. [1 ]
Karamshi, Bhumika [1 ]
Mitchell, Darren J. [2 ]
Prinjha, Rab K. [2 ]
Rau, Christina [4 ]
Watson, Robert J. [2 ]
Wemer, Thilo [4 ]
Demont, Emmanuel H. [2 ]
机构
[1] GlaxoSmithKline Med Res Ctr, Mol Discovery Res, Stevenage SG1 2NY, Herts, England
[2] GlaxoSmithKline Med Res Ctr, Epinova Discovery Performance Unit, Stevenage SG1 2NY, Herts, England
[3] GlaxoSmithKline Med Res Ctr, Flexible Discovery Unit, Stevenage SG1 2NY, Herts, England
[4] GlaxoSmithKline, Mol Discovery Res, Cellzome GmbH, D-69117 Heidelberg, Germany
关键词
DISCOVERY;
D O I
10.1021/acs.jmedchem.5b00773
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
ATAD2 is a bromodomain-containing protein whose overexpression is linked to poor outcomes in a number of different cancer types. To date, no potent and selective inhibitors of the bromodomain have been reported. This article describes the structure-based optimization of a series of naphth-yridones from micromolar leads with no selectivity over the BET bromodomains to inhibitors with sub-100 nM ATAD2 potency and 100-fold BET selectivity.
引用
收藏
页码:6151 / 6178
页数:28
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