N-arylrolipram derivatives as potent and selective PDE4 inhibitors

被引:12
作者
Bacher, E [1 ]
Boer, C [1 ]
Bray-French, K [1 ]
Demnitz, FWJ [1 ]
Keller, TH [1 ]
Mazzoni, L [1 ]
Müller, T [1 ]
Walker, C [1 ]
机构
[1] Novartis Horsham Res Ctr, Resp Dis Therapeut Area, Horsham, W Sussex, England
关键词
D O I
10.1016/S0960-894X(98)00583-6
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Derivatization of rolipram led to the identification of 3-[4-(3-cyclopentyloxy-4-methoxyphenyl)-2-oxo-pynrolidin-1-yl]-5-(3-methoxybenzyloxy)-benzoic acid N',N'-dimethylhydrazide (4), a potent and selective inhibitor of PDE4 which inhibits the activation of human leukocytes with pIC(50) values in the range of 7.3 - 7.8, and blocks antigen induced eosinophilia in Brown Norway rats at a dose of 1 mg/kg (i.t.). (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3229 / 3234
页数:6
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