申请人:Takeda Chemical Industries
公开号:US05436247A1
公开(公告)日:1995-07-25
A compound represented by the general formula: ##STR1## wherein Y represents a nitrogen atom or C--G (G represents a carboxyl group which may be esterified); ring R is a nitrogen-containing unsaturated heterocyclic group which may be substituted or unsubstituted; each of rings A and B may have a substituent; n represents an integer from 1 to 4; k represents the integer 0 or 1, or a salt thereof, which serves well as an anti-inflammatory agent, particularly a therapeutic agent for arthritis.
一种由通式表示的化合物:##STR1## 其中Y代表一个氮原子或C--G(G代表一个可能酯化的羧基);环R是一个含氮的不饱和杂环基团,可以被取代或未取代;环A和环B中的每一个都可以有一个取代基;n代表一个从1到4的整数;k代表整数0或1,或其盐,可作为一种抗炎药物,特别是治疗关节炎的药物。