Synthesis and structure-activity relationship of 2-arylamino-4-aryl-pyrimidines as potent PAK1 inhibitors

被引:13
作者
Xu, Yong [1 ]
Foulks, Jason M. [1 ]
Clifford, Adrianne [1 ]
Brenning, Benjamin [1 ]
Lai, Shuping [1 ]
Luo, Bai [1 ]
Parnell, K. Mark [1 ]
Merx, Shannon [1 ]
McCullar, Michael V. [1 ]
Kanner, Steven B. [1 ]
Ho, Koc-Kan [1 ]
机构
[1] Astex Pharmaceut Inc, Dublin, CA 94568 USA
关键词
PAK1; kinase; 2-Arylamino-4-aryl-pyrimidines; Colon cancer; Pak1; inhibitor; Bioisostere; CANCER-CELLS; P21-ACTIVATED KINASE; EXPRESSION; TARGET; AMPLIFICATION; MECHANISM; CARCINOMA; REVEALS;
D O I
10.1016/j.bmcl.2013.05.059
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
2-Arylamino-4-aryl-pyrimidines were found to be potent inhibitors of PAK1 kinase. The synthesis and SAR are described. The incorporation of a bromide at the 5-position of the pyrimidine core and in combination with a 1,2-dimethylpiperazine pendant domain yielded a lead compound with potent PAK1 inhibition and anti-proliferative activity in various colon cancer cell lines. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:4072 / 4075
页数:4
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