申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US04051250A1
公开(公告)日:1977-09-27
Azole derivatives of the formula ##STR1## wherein R.sub.1 is free or esterified carboxyl or other functionally modified carboxyl group, R.sub.2 and R.sub.3 each are aryl; A is C.sub.n H.sub.2n in which n is an integer from 1 to 10, inclusive; and Z is O or S; and the physiologically acceptable salts thereof, possess, with good compatibility, excellent antiphlogistic activity and, in particular, influence favorably the chronic progressive diseases of the joints, e.g., arthritis. They can be prepared from compounds of the formula ##STR2## wherein X.sub.1 is a group convertible into the group --S--A--R.sub.1, and R.sub.2 and R.sub.3 have the values given above.
化合物的式子为##STR1## 其中R.sub.1是自由的或酯化的羧基或其他功能修饰羧基,R.sub.2和R.sub.3分别是芳香基; A是C.sub.n H.sub.2n,其中n是从1到10的整数,包括1和10; Z是O或S;及其生理上可接受的盐,具有良好的相容性,优异的抗炎活性,特别是对于关节的慢性进行性疾病,例如关节炎有良好的影响。它们可以从化合物的式子##STR2##制备而成,其中X.sub.1是可转化为--S--A--R.sub.1的基团,而R.sub.2和R.sub.3具有上述给定的值。