Structure-activity relationships of quinazoline derivatives:: Dual-acting compounds with inhibitory activities toward both TNF-α production and T cell proliferation

被引:17
作者
Tobe, M [1 ]
Isobe, Y [1 ]
Tomizawa, H [1 ]
Matsumoto, M [1 ]
Obara, F [1 ]
Nagasaki, T [1 ]
Hayashi, H [1 ]
机构
[1] Japan Energy Corp, Pharmaceut & Biotechnol Lab, Toda, Saitama 3358502, Japan
关键词
D O I
10.1016/S0960-894X(00)00718-6
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
We synthesized 4-chlorophenethylaminoquinazoline derivatives and evaluated their inhibitory activities toward both TNF-alpha production and T cell proliferation responses; Compound 2f, containing a piperazine ring at the C(7)-position of the quinazoline ring, exhibited more potent inhibitory activities toward both than the lead compound 1a. A smaller N-substituent in the piperazine ring was required for inhibition of TNF-alpha production. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:545 / 548
页数:4
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