申请人:Tatani Kazuya
公开号:US20130317065A1
公开(公告)日:2013-11-28
The present invention provides a compound represented by the general formula (I) of the present invention, which has EP
1
receptor antagonism:
wherein A represents a benzene ring, a pyridine ring, or the like; Y
1
represents a C
1-6
alkylene group or the like; Y
2
represents a single bond or the like; Z represents —C(═O)—NHSO
2
R
6
, an acidic 5-membered hetero ring group, or the like; R
1
represents a hydrogen atom or the like; R
2
represents a phenyl group, a 5-membered aromatic heterocyclic group, or the like; R
3
represents a halogen atom, a C
1-6
alkoxy group, or the like; R
4
represents a hydrogen atom, a halogen atom, or the like; R
5
represents a hydrogen atom or the like; and R
6
represents a C
1-6
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.
本发明提供了一种化合物,其表示为本发明的一般式(I),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烷基或类似物;Y2代表单键或类似物;Z代表—C(═O)—NHSO2R6、酸性5-成员杂环基团或类似物;R1代表氢原子或类似物;R2代表苯基、5-成员芳香杂环基团或类似物;R3代表卤原子、C1-6烷氧基或类似物;R4代表氢原子、卤原子或类似物;R5代表氢原子或类似物;R6代表C1-6烷基或类似物,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的药剂,特别是OABs的各种症状。