申请人:Arakawa Keisuke
公开号:US20110275647A1
公开(公告)日:2011-11-10
The present invention relates to a compound represented by a formula (I): or a pharmaceutically acceptable salt thereof, wherein R
1
represents lower alkyl or the like; R
2
represents phenyl or the like; R represents a halogen atom or the like; X represents an oxygen atom or the like; Y
1
, Y
2
, Y
3
and Y
4
represent CH or the like; l represents an integer of from 0 to 3; m and n each represent an integer of 1 or 2; p represents an integer of from 0 to 2; and q represents an integer of from 1 to 3.
本发明涉及一种由式(I)表示的化合物或其药学上可接受的盐,其中R1代表较低的烷基或类似物;R2代表苯基或类似物;R代表卤素原子或类似物;X代表氧原子或类似物;Y1、Y2、Y3和Y4代表CH或类似物;l表示0到3的整数;m和n各代表1或2的整数;p表示0到2的整数;q表示1到3的整数。