Novel 2,3,4,5-tetrahydro-1H-3-benzazepines with high affinity and selectivity for the dopamine D3 receptor

被引:17
|
作者
Austin, NE [1 ]
Avenell, KY [1 ]
Boyfield, I [1 ]
Branch, CL [1 ]
Hadley, MS [1 ]
Jeffrey, P [1 ]
Johnson, CN [1 ]
Macdonald, GJ [1 ]
Nash, DJ [1 ]
Riley, GJ [1 ]
Smith, AB [1 ]
Stemp, G [1 ]
Thewlis, KM [1 ]
Vong, AKK [1 ]
Wood, M [1 ]
机构
[1] SmithKline Beecham Pharmaceut, Harlow CM19 5AW, Essex, England
关键词
D O I
10.1016/S0960-894X(00)00505-9
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Starting from the dopamine D-3 receptor antagonist SE-277011 1, a series of 2,3,4,5-tetrahydro-1H-3-benzazepines has been identified with high affinity for the dopamine D3 receptor and selectivity over the D-2 receptor. The 3-acetamido-2-fluorocinnamide derivative 20 gave high D-3 receptor affinity (pK(i) 8.4) with 130-fold selectivity over the D-2 receptor. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2553 / 2555
页数:3
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