申请人:Pfizer Limited
公开号:EP0404359A1
公开(公告)日:1990-12-27
The invention provides compounds of the formula:-
wherein
k is 1, 2 or 3;
m is 1, 2 or 3;
n is 1, 2 or 3;
p is 0, 1 or 2;
X is O, S or a direct link, with the proviso that when X is O or S, n is 2 or 3;
R1 is H or C1-C4 alkyl; and
R2 is an optionally substituted phenyl or heteroaryl group;
and pharmaceutically acceptable salts thereof.
These compounds are useful for the treatment of motility disorders, particularly those of the gut such as irritable bowel syndrome.
本发明提供了式如下的化合物
式中
k 是 1、2 或 3
m为1、2或3
n是1、2或3
p 是 0、1 或 2;
X 是 O、S 或直接连接,但当 X 是 O 或 S 时,n 是 2 或 3;
R1 是 H 或 C1-C4 烷基;以及
R2 是任选取代的苯基或杂芳基;
及其药学上可接受的盐类。
这些化合物可用于治疗运动障碍,尤其是肠道疾病,如肠易激综合征。