Potent and selective aurora inhibitors identified by the expansion of a novel scaffold for protein kinase inhibition

被引:137
作者
Fancelli, D [1 ]
Berta, D [1 ]
Bindi, S [1 ]
Cameron, A [1 ]
Cappella, P [1 ]
Carpinelli, P [1 ]
Catana, C [1 ]
Forte, B [1 ]
Giordano, P [1 ]
Giorgini, ML [1 ]
Mantegani, S [1 ]
Marsiglio, A [1 ]
Meroni, M [1 ]
Moll, J [1 ]
Pittalà, V [1 ]
Roletto, F [1 ]
Severino, D [1 ]
Soncini, C [1 ]
Storici, P [1 ]
Tonani, R [1 ]
Varasi, M [1 ]
Vulpetti, A [1 ]
Vianello, P [1 ]
机构
[1] Nerviano Med Sci Oncol, I-20014 Milan, Italy
关键词
D O I
10.1021/jm049076m
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Potent and selective Aurora kinase inhibitors were identified from the combinatorial expansion of the 1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole bi-cycle, a novel and versatile scaffold designed to target the ATP pocket of protein kinases. The most potent compound reported in this study had an IC50 of 0.027 mu M in the enzymatic assay for Aur-A inhibition and IC(50)s between 0.05 mu M and 0.5 mu M for the inhibition of proliferation of different tumor cell lines.
引用
收藏
页码:3080 / 3084
页数:5
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