Development of orally bioavailable bicyclic pyrazolones as inhibitors of tumor necrosis factor-α production

被引:138
|
作者
Clark, MP [1 ]
Laughlin, SK [1 ]
Laufersweiler, MJ [1 ]
Bookland, RG [1 ]
Brugel, TA [1 ]
Golebiowski, A [1 ]
Sabat, MP [1 ]
Townes, JA [1 ]
VanRens, JC [1 ]
Djung, JF [1 ]
Natchus, MG [1 ]
De, B [1 ]
Hsieh, LC [1 ]
Xu, SC [1 ]
Walter, RL [1 ]
Mekel, MJ [1 ]
Heitmeyer, SA [1 ]
Brown, KK [1 ]
Juergens, K [1 ]
Taiwo, YO [1 ]
Janusz, MJ [1 ]
机构
[1] Procter & Gamble Pharmaceut, Mason, OH 45040 USA
关键词
D O I
10.1021/jm049968m
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
2-Aryl-3-pyrimidinyl based tumor necrosis factor-alpha (TNF-alpha) inhibitors, which contain a novel bicyclic pyrazolope core, are described. Many showed low-nanomolar activity against lipopolysaccharide-induced TNF-alpha production in monocytic cells. Secondary screening data are presented for the pyrimidinyl bicyclic pyrazolones. Several of these analogues showed good oral bioavailability in rat and efficacy in the rat iodoacetate in vivo model.
引用
收藏
页码:2724 / 2727
页数:4
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