Syntheses and EGFR kinase inhibitory activity of 6-substituted-4-anilino [1,7] and [1,8] naphthyridine-3-carbonitriles

被引:22
作者
Wissner, A [1 ]
Hamann, PR [1 ]
Nilakantan, R [1 ]
Greenberger, LM [1 ]
Ye, F [1 ]
Rapuano, TA [1 ]
Loganzo, F [1 ]
机构
[1] Wyeth Ayerst Res, Chem & Screening Sci & Oncol Res, Pearl River, NY 10965 USA
关键词
D O I
10.1016/j.bmcl.2004.01.034
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The syntheses and EGFR kinase inhibitory activity of a series of 6-substituted-4-anilino [1,7] and [1,8] naphthyridine-3carbonitriles are described. Both reversible and irreversible binding inhibitors were prepared. These series were compared with each other and with the corresponding 4-anilinoquinoline-3-carbonitriles. Compounds having a 1,7-naphthyridine core structure can retain high potency while those with a 1,8-naphthyridine core are significantly less active. These results are consistent with molecular modeling observations. (C) 2004 Elsevier Ltd. All rights reserved.
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页码:1411 / 1416
页数:6
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