申请人:——
公开号:US20030018056A1
公开(公告)日:2003-01-23
A compound represented by the following formula:
1
wherein R is a substituted or unsubstituted benzene ring, a fused polycyclic hydrocarbon ring which is substituted or unsubstituted, a monocyclic heterocyclic ring which is substituted or unsubstituted, a polycyclic heterocyclic ring which is substituted or unsubstituted, A and E are independently a single bond, a lower alkylene group or the like, G is a single bond, an oxygen atom or the like, and Y is a —SO
3
H group or the like, a prodrug of said compound, or a pharmaceutically acceptable salt of said compound or prodrug is useful as a therapeutic or prophylactic agent for diseases caused by the acceleration of the sodium/proton exchange transport system.
以下化合物的化学式:1其中R是取代或未取代的苯环,取代或未取代的融合多环碳氢环,取代或未取代的单环杂环环,取代或未取代的多环杂环环,A和E分别是单键,低碳烷基或类似物,G是单键,氧原子或类似物,Y是—SO3H基团或类似物,该化合物的前药,或该化合物或前药的药学可接受的盐对于由于钠/质子交换转运系统加速引起的疾病是有用的治疗或预防剂。