申请人:Hattori Kazuo
公开号:US20070185160A1
公开(公告)日:2007-08-09
The present invention provides: a compound represented by the following formula (I):
[wherein Y
1
and Y
4
represent a hydrogen atom or a halogen atom; either one of Y
2
and Y
3
represents —NR
1
R
2
, and the other represents a hydrogen atom or a halogen atom; X represents an aryl group or a heteroaryl group that may be substituted; R
1
represents a hydrogen atom, or a C
1-8
alkyl group that may be substituted; and R
2
represents a C
1-8
alkyl group that is substituted with one or more substituents, —COOR
3
, —COR
4
, —COSR
5
, —CONR
6
R
7
, —NR
22
R
23
, or —C═NR
24
R
25
; or R
1
and R
2
, together with a nitrogen atom to which they are bonded, may form a 4- to 10-membered hetero ring containing at least one nitrogen atom (wherein the hetero ring may be substituted with one or more substituents selected from Group C)], a prodrug thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical, a pharmaceutical composition, or the like, which comprises the compound.
本发明提供以下公式(I)所表示的化合物:[其中Y1和Y4代表氢原子或卤素原子;Y2和Y3中的任意一个代表—NR1R2,另一个代表氢原子或卤素原子;X代表可能被取代的芳基或杂环基;R1代表氢原子或可能被取代的C1-8烷基;R2代表被一个或多个取代基取代的C1-8烷基,所述取代基包括—COOR3、—COR4、—COSR5、—CONR6R7、—NR22R23或—C═NR24R25;或者R1和R2与它们键合的氮原子一起,可以形成至少含有一个氮原子的4-至10元杂环(其中所述杂环可以被选自C组的一个或多个取代基所取代)],其前药或药学上可接受的盐;以及包括该化合物的药物、药物组合物或类似物。