Discovery of a novel class of triazolones as Checkpoint Kinase inhibitors-Hit to lead exploration

被引:17
|
作者
Oza, Vibha [1 ]
Ashwell, Susan [1 ]
Brassil, Patrick [1 ]
Breed, Jason [2 ]
Deng, Chun [1 ]
Ezhuthachan, Jay [1 ]
Haye, Heather [2 ]
Horn, Candice [1 ]
Janetka, James [1 ]
Lyne, Paul [1 ]
Newcombe, Nicholas [2 ]
Otterbien, Ludo [2 ]
Pass, Martin [2 ]
Read, Jon [2 ]
Roswell, Sian [2 ]
Su, Mei [1 ]
Toader, Dorin [1 ]
Yu, Dingwei [1 ]
Yu, Yan [1 ]
Valentine, Anna [2 ]
Webborn, Peter [2 ]
White, Ann [2 ]
Zabludoff, Sonya [1 ]
Zheng, Xiaolan [1 ]
机构
[1] AstraZeneca R&D Boston, Waltham, MA 02451 USA
[2] AstraZeneca R&D Alderley Pk, Macclesfield SK10 4TG, Cheshire, England
关键词
Triazolones; CHK1; Checkpoint Kinase inhibitors; PROTEIN-KINASE; UCN-01;
D O I
10.1016/j.bmcl.2010.07.015
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Checkpoint Kinase-1 (Chk1, CHK1, CHEK1) is a Ser/Thr protein kinase that mediates cellular responses to DNA-damage. A novel class of Chk1 inhibitors, triazoloquinolones/triazolones (TZ's) was identified by high throughput screening. The optimization of these hits to provide a lead series is described. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5133 / 5138
页数:6
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