申请人:Merck & Co., Inc.
公开号:US04663344A1
公开(公告)日:1987-05-05
3-Hydroxybenzo[b]thiophene derivatives, such as 2-aralkyl, 2-alkyl and 2-alkenyl-3-hydroxybenzo[b]-thiophenes, were prepared by, among other methods, ring closure of 2-(2-carboxy-phenylthio)-.alpha.-substituted acetic acids. These compounds are found to be useful in the treatment of pain, fever, inflammation, arthritic conditions, asthma, allergic disorders, skin diseases, cardiovascular disorders, psoriasis, inflammatory diseases and other prostaglandin and/or leukotriene mediated diseases.
3-羟基苯并[b]噻吩衍生物,如2-芳基、2-烷基和2-烯基-3-羟基苯并[b]噻吩,可通过多种方法制备,其中包括2-(2-羧基苯硫基)-α-取代乙酸的环闭合。这些化合物被发现在治疗疼痛、发热、炎症、关节炎、哮喘、过敏性疾病、皮肤病、心血管疾病、牛皮癣、炎症性疾病和其他前列腺素和/或白三烯介导的疾病中具有用处。