申请人:——
公开号:US20040138462A1
公开(公告)日:2004-07-15
The present invention relates to a compound formula wherein R
1
is phenyl, pyridyl, etc., each of which may be substituted with one or two substituent(s); R
2
is hydrogen, an amino protective group, etc.; R
3
and R
4
are each independently hydrogen, lower alkyl or hydroxy(lower)alkyl; R
5
is aryl, ar(lower)alkyl, etc., each of which may be substituted with one, two or three substituent(s); R
8
is hydrogen or halogen, X is a single bond or O—CH
2
—, and n is 0, 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.
1
本发明涉及一种化合物配方,其中R1是苯基,吡啶基等,每个基团可以用一个或两个取代基取代;R2是氢,氨基保护基等;R3和R4各自独立地是氢,低碳基或羟基(低)碳基;R5是芳基,芳(低)碳基等,每个基团可以用一个、两个或三个取代基取代;R8是氢或卤素,X是单键或O-CH2-,n为0、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预防和/或治疗多尿或尿失禁非常有用。