申请人:Hattori Kouji
公开号:US20060100252A1
公开(公告)日:2006-05-11
The present invention relates to a compound formula [I]:
wherein
ect.,
X is bond, —CH
2
—,
etc.,
Y is bond, —O—(CH
2
)
n
— (in which n is 1, 2, 3 or 4), etc., Z is cyano, tetrazolyl, etc.,
R
1
is hydrogen, lower alkyl, etc.,
R
2
is hydrogen or an amino protective group,
R
3
is hydrogen or lower alkyl,
R
4
is hydrogen or lower alkyl,
R
5
and R
8
are each independently hydrogen, halogen, hydroxy, lower alkyl, etc.,
R
6
is hydrogen, lower alkyl, etc.,
R
9
is hydrogen or lower alkyl, and i is 1 or 2, or a salt thereof. The compound [I] of the present invention and pharmaceutically acceptable salts thereof are useful for the prophylactic and/or the therapeutic treatment of pollakiurea or urinary incontinence.
本发明涉及一种化合物公式[I]:其中,X为键合,-CH2-等;Y为键合,-O-(CH2)n-(其中n为1、2、3或4)等;Z为氰基、四唑基等;R1为氢、低碳基等;R2为氢或氨基保护基;R3为氢或低碳基;R4为氢或低碳基;R5和R8各自独立地为氢、卤素、羟基、低碳基等;R6为氢、低碳基等;R9为氢或低碳基;i为1或2;或其盐。本发明的化合物[I]及其药学上可接受的盐对于预防和/或治疗排尿频繁或尿失禁具有有用性。