申请人:Axten M. Jeffrey
公开号:US20050272936A1
公开(公告)日:2005-12-08
Imidazolium compounds of formula I compound of formula (I)
wherein:
A
−
is an anion;
R
1
, R
2
and R
3
are the same or different and are hydrogen, C
1
-C
6
alkyl, aryl, fused aryl, or heteroaryl; or are substituted aryl, fused aryl or heteroaryl;
X and Y are the same or different and are —CH
2
, —C═O, —CHOH, —C═S, or —C═NR
6
;
R
4
and R
5
are the same or different and are aryl, substituted aryl, heteroaryl, or substituted heteroaryl; and
R
6
is aryl, C
1
-C
6
alkyl, OH, C
1
-C
6
alkoxy, or aryloxy. are useful as inhibitors of a chemokine receptor knows as CXCR3 and its equivalent chemokine receptors.
化合物I的imidazolium化合物,化合物I的公式如下(I):
其中:
A-是阴离子;
R1、R2和R3相同或不同,可以是氢、C1-C6烷基、芳基、融合芳基或杂芳基;或者是取代的芳基、融合芳基或杂芳基;
X和Y相同或不同,可以是-CH2、-C═O、-CHOH、-C═S或-C═NR6;
R4和R5相同或不同,可以是芳基、取代芳基、杂芳基或取代杂芳基;
R6是芳基、C1-C6烷基、OH、C1-C6烷氧基或芳氧基。
这些化合物可作为趋化因子受体CXCR3及其等效趋化因子受体的抑制剂。