申请人:Shionogi & Co., Ltd.
公开号:US07084136B2
公开(公告)日:2006-08-01
A compound of the formula (I):
wherein A is alkylene optionally having an unsaturated bond; R is —C(═O)—R1; R1 is hydroxy or the like; m is 0 or 1; p is 0 or 1; X1 and X3 are each independently optionally substituted aryl or optionally substituted heteroaryl or the like; X2 is a bond, —CH2—, —S—, —SO2—, —CH2—O—, —O—CH2—, —CH2—S—, —S—CH2—, or the like; X4 is —CH2—, —CH2—CH2—, —C(═O)—, or the like, having a dual antagonistic activity against both a thromboxane A2 receptor and a prostaglandin D2 receptor is found.
化合物的化学式(I):其中A是可选含有不饱和键的烷基;R为—C(═O)—R1;R1为羟基或类似物;m为0或1;p为0或1;X1和X3各自独立地为可选取代的芳基或可选取代的杂环芳基或类似物;X2为键,—CH2—,—S—,—SO2—,—CH2—O—,—O—CH2—,—CH2—S—,—S—CH2—或类似物;X4为—CH2—,—CH2—CH2—,—C(═O)—或类似物,具有对血栓素A2受体和前列腺素D2受体的双重拮抗活性。