The present invention is concerned with 2-aminoquinoline derivatives of formula I
where R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, A, and n are as defined in the specification and claims, their use 5-HT
5A
receptor antagonists, their manufacture, and pharmaceutical compositions containing them.
9-Aza-3-(oxa/thia)-bicyclo[3,2,1]nonane derivatives, process and intermediates for their preparation and pharmaceutical compositions containing them
申请人:BEECHAM GROUP PLC
公开号:EP0377967A2
公开(公告)日:1990-07-18
Compounds of formula (I) and pharmaceutically acceptable salts thereof:
wherein
X is a phenyl group or a monocyclic 5 or 6 membered heteroaryl group, either of which group is optionally fused to a saturated or unsaturated 5-7 membered carbocyclic or heterocyclic ring;
A is a linking moiety;
Z is oxygen or sulphur; and
R is methyl or ethyl;
having 5-HT₃ receptor antagonist activity.
式 (I) 的化合物及其药学上可接受的盐类:
其中
X 是苯基或单环 5 或 6 个成员的杂芳基,其中任一基团可选择与饱和或不饱和的 5-7 个成员的碳环或杂环融合;
A 是连接分子
Z 是氧或硫;以及
R 是甲基或乙基;
具有 5-HT₃ 受体拮抗剂活性。
The present invention is concerned with 2-Aminoquinoline derivatives as 5-HT5A receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use as medicaments.
The Isomeric 3-Oxa- and 3-Thiagranatanin-7-ols and Their Derivatives; Reduction of Bicyclic Amino Ketones Related to Tropinone<sup>1,2</sup>
作者:CHARLES L. ZIRKLE、FRED R. GERNS、ALEX M. PAVLOFF、ALFRED BURGER