[EN] PHENYL OR PYRIDYL AMIDE COMPOUNDS AS PROSTAGLANDIN E2 ANTAGONISTS<br/>[FR] COMPOSES DE PHENYLE OU DE PYRIDYLE AMIDE UTILES COMME ANTAGONISTES DE LA PROSTAGLANDINE E2
申请人:PFIZER
公开号:WO2005021508A1
公开(公告)日:2005-03-10
This invention provides a compound of the formula (I): wherein A represents a phenyl group or the like: B represents an aryl or the like: E represents a 1,4-phenylene group; R1 and R2 independently represent a hydrogen atom or the like: R3 and R4 independently represent a hydrogen atom or the like: R5 represents -CO2H or the like:R6 represents an alkyl group having from 1 to 6 carbon atoms or the like: X represents a methylene group or the like. These compounds are useful for the treatment of disease conditions mediated by prostaglandin such as pain, or the like in mammalian. The compounds act as antagonists of the prostaglandin E2 receptor. This invention also provides a pharmaceutical composition comprising the above compound.
这项发明提供了一个化合物的结构式(I):其中A代表苯基或类似物:B代表芳基或类似物:E代表1,4-苯基基团;R1和R2独立地代表氢原子或类似物:R3和R4独立地代表氢原子或类似物:R5代表-CO2H或类似物:R6代表具有1至6个碳原子的烷基基团或类似物:X代表亚甲基基团或类似物。这些化合物对于治疗由前列腺素介导的疾病状况,如哺乳动物中的疼痛等,具有用处。这些化合物作为前列腺素E2受体的拮抗剂。这项发明还提供了包含上述化合物的药物组合物。