Pyrimidinylimidazole inhibitors of CSBP/P37 kinase demonstrating decreased inhibition of hepatic cytochrome P450 enzymes

被引:130
作者
Adams, JL
Boehm, JC
Kassis, S
Gorycki, PD
Webb, EF
Hall, R
Sorenson, M
Lee, JC
Ayrton, A
Griswold, DE
Gallagher, TF
机构
[1] SmithKline Beecham Pharmaceut, Dept Med Chem, King Of Prussia, PA 19406 USA
[2] SmithKline Beecham Pharmaceut, Dept Bone & Cartilage Biol, King Of Prussia, PA 19406 USA
[3] SmithKline Beecham Pharmaceut, Dept Drug Metab & Pharmacokinet, King Of Prussia, PA 19406 USA
[4] SmithKline Beecham Pharmaceut, Dept Pulm Pharmacol, King Of Prussia, PA 19406 USA
关键词
D O I
10.1016/S0960-894X(98)00549-6
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Pyrimidine analogs of the pyridinylimidazole class of CSBP/p38 kinase inhibitors were prepared in an effort to reduce the potent inhibition of hepatic cytochrome P450 observed for the pyridinyl compounds. The substitution of pyrimidin-4-yl, 2-methoxypyrimidin-4-yl, or 2-methylaminopyrimidin-4-yl for pyridin-4-yl effectively dissociates CSBP/p38 kinctse from P450 inhibition for this series and furthermore achieves an increase in oral activity. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3111 / 3116
页数:6
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