申请人:——
公开号:US20040053940A1
公开(公告)日:2004-03-18
Benzofuran derivatives represented by formula (I) or salts thereof:
1
(wherein R
1
represents a phenyl group or a hydrogen atom; k is 0 or 1; each of m, n, o, p, and q is an integer of 0 to 5; and each of R
2
and R
3
represents a hydrogen atom or a hydroxyl group, or R
2
and R
3
together represent an oxygen atom, with proviso that k, q, and m, or n, o, and p are not simultaneously 0).
The compounds inhibit phosphorylation of STAT 6 and are useful in the treatment or prevention of allergic diseases.
式(I)所表示的苯并呋喃衍生物或其盐:1(其中R1表示苯基或氢原子;k为0或1;m、n、o、p和q中的每一个是0至5的整数;R2和R3中的每一个表示氢原子或羟基,或R2和R3一起表示氧原子,但k、q和m,或n、o和p不能同时为0)。这些化合物可以抑制STAT 6的磷酸化,并可用于治疗或预防过敏性疾病。