The present invention provides novel compounds represented by the general formula I.
wherein m, n, X, Y, Z, R, R1 and R2 are as defined in the specification or a pharmaceutically acceptable salt thereof. The novel compounds are PGF2&agr; antagonists, useful in pharmaceutical compositions for treating PGF2&agr;-mediated disease responses such as inflammatory reactions relating to rheumatoid arthritis and psoriasis, reproductive disorders, bronchoconstrictive disorders (asthma), excessive bone breakdown (osteoporosis), peptic ulcers, heart disease, platelet aggregation and thrombosis.
本发明提供了一种新型化合物,其通式表示为I,其中m、n、X、Y、Z、R、R1和R2如规范中所定义,或其药学上可接受的盐。这些新型化合物是
PGF2α拮抗剂,可用于制备药物组合物,用于治疗
PGF2α介导的疾病反应,如与类风湿性关节炎和牛皮癣相关的炎症反应、生殖障碍、支气管收缩性障碍(哮喘)、过度骨质疏松(骨质疏松症)、消化性溃疡、心脏病、血小板聚集和血栓形成。