3-(4-piperidinyl)- and 3-(8-aza-bicyclo[3.2.1]oct-3-yl)-2-phenyl-1H-indoles as bioavailable h5-HT2A antagonists

被引:9
|
作者
Crawforth, J [1 ]
Goodacre, S [1 ]
Maxey, R [1 ]
Bourrain, S [1 ]
Patel, S [1 ]
Marwood, R [1 ]
O'Connor, D [1 ]
Herbert, R [1 ]
Hutson, P [1 ]
Rowley, M [1 ]
机构
[1] Merck Sharp & Dohme Res Labs, Neurosci Res Ctr, Harlow CM20 2QR, Essex, England
关键词
D O I
10.1016/S0960-894X(00)00559-X
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of 3-(4-piperidinyl)- and 3-(8-aza-bicyclo[3.2.1] oct-3-yl)-2-phenyl-1H-indoles have been prepared and evaluated as ligands for the h5-HT2A receptor. 3-(8-Phenethyl-8-aza-bicyclol[3.2.1]oct-3-yl)-2-phenyl-1H-indole is a high-affinity (1.2 nM), selective (>800 fold over h5-HT2C and hD(2) receptors) antagonist at the h5-HT2A receptor with oral bioavailability in rats. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2701 / 2703
页数:3
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