申请人:Kissei Pharmaceutical Co., Ltd.
公开号:EP2669272A1
公开(公告)日:2013-12-04
The present invention provides a compound represented by the general formula (I) of the present invention, which has EP1 receptor antagonism:
[wherein A represents a benzene ring, a pyridine ring, or the like; Y1 represents a C1-6 alkylene group or the like; Y2 represents a single bond or the like; Z represents -C(=O)-NHSO2R6, an acidic 5-membered hetero ring group, or the like; R1 represents a hydrogen atom or the like; R2 represents a phenyl group, a 5-membered aromatic heterocyclic group, or the like; R3 represents a halogen atom, a C1-6 alkoxy group, or the like; R4 represents a hydrogen atom, a halogen atom, or the like; R5 represents a hydrogen atom or the like; and R6 represents a C1-6 alkyl group or the like], or a pharmaceutically acceptable salt thereof. Furthermore, the compound (I) of the present invention can be used as an agent for treating or preventing LUTS, in particular, various symptoms of OABs.
本发明提供了一种由本发明通式(I)代表的化合物,它具有 EP1 受体拮抗作用:
[其中 A 代表苯环、吡啶环或类似物;Y1 代表 C1-6 亚烷基或类似物;Y2 代表单键或类似物;Z 代表 -C(=O)-NHSO2R6、酸性 5 元杂环基团或类似物;R1 代表氢原子或类似物;R2 代表苯基、5 元芳香杂环基团或类似基团; R3 代表卤素原子、C1-6 烷氧基或类似基团; R4 代表氢原子、卤素原子或类似基团; R5 代表氢原子或类似基团;以及 R6 代表 C1-6 烷基或类似基团],或其药学上可接受的盐。此外,本发明的化合物(I)可用作治疗或预防 LUTS,特别是 OABs 的各种症状的制剂。