申请人:——
公开号:US20040024019A1
公开(公告)日:2004-02-05
A compound of the formula (I):
1
wherein A is alkylene optionally having an unsaturated bond; R is —C(═O)—R
1
; R
1
is hydroxy or the like; m is 0 or 1; p is 0 or 1; X
1
and X
3
are each independently optionally substituted aryl or optionally substituted heteroaryl or the like; X
2
is a bond, —CH
2
—, —S—, —SO
2
—, —CH
2
—O—, —O—CH
2
—, —CH
2
—S—, —S—CH
2
—, or the like; X
4
is —CH
2
—, —CH
2
—CH
2
—, —C(═O)—, or the like, having a dual antagonistic activity against both a thromboxane A
2
receptor and a prostaglandin D
2
receptor is found.
式 (I) 的化合物:
1
其中 A 是亚烷基,可选择具有不饱和键;R 是-C(═O)-R
1
; R
1
是羟基或类似物;m 是 0 或 1;p 是 0 或 1;X
1
和 X
3
各自独立地为任选取代的芳基或任选取代的杂芳基或类似物;X
2
是键、-CH
2
-、-S-、-SO
2
-、-CH
2
-O-、-O-CH
2
-,-CH
2
-S-,-S-CH
2
-,或类似物质; X
4
是-CH
2
-、-CH
2
-CH
2
-、-C(═O)- 或类似物质,对血栓素 A
2
受体和前列腺素 D
2
受体的双重拮抗活性。