Novel and potent inhibitors of 5-lipoxygenase product synthesis based on the structure of pirinixic acid

被引:24
|
作者
Werz, Oliver [1 ]
Greiner, Christine [1 ]
Koeberle, Andreas [1 ]
Hoernig, Christina [2 ]
George, Sven [2 ]
Popescu, Laura [2 ]
Syha, Ivollne [2 ]
Schubert-Zsilavecz, Manfred [2 ]
Steinhilber, Dieter [2 ]
机构
[1] Univ Tubingen, Dept Pharmaceut Analyt, Inst Pharmaceut, D-72076 Tubingen, Germany
[2] Univ Frankfurt, Inst Pharmaceut Chem, ZAFES, D-60438 Frankfurt, Germany
关键词
D O I
10.1021/jm800588x
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A novel class of potent 5-lipoxygenase (5-LO) product synthesis inhibitors based on the structure of pirinixic acid (4-chloro-6-(2,3-xylidino)-2-pyrimidinylthioacetic acid, compound 1) is presented. Systematic profilin g, of 1, i.e., esterification of the carboxylic acid, cc-substitution, and replacement of the o-dimethylaniline by 6-aminoquinoline, leads to potent Suppressors of 5-LO product formation in activated polymorphonuclear leukocytes, exemplified by ethyl 2-[4-chloro-6-(quinoline-6-ylamino)-pyrimidin-2-ylsulfanyl]octane-1-carboxylate (6d, IC50 = 0.6 mu M). These derivatives may possess potential for intervention with inflammatory and allergic diseases.
引用
收藏
页码:5449 / 5453
页数:5
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