申请人:Maekawa Tsuyoshi
公开号:US20080051418A1
公开(公告)日:2008-02-28
A compound represented by the formula (I):
wherein Ar is an optionally substituted aromatic ring;
Xa, Xc, Ya, Yc, Z
1
and Z
2
are each a bond, O, S, —CO—, —CS—, —CR
3
(OR
4
)—, —NR
5
—, —SO—, —SO
2
—, —CONR
6
— or —NR
6
CO— (wherein R
3
, R
4
, R
5
and R
6
are as defined in the specification); Xb and Yb are each a bond or a divalent hydrocarbon group having 1 to 20 carbon atoms;
R
1
is an optionally substituted hydrocarbon group; ring A is an optionally further substituted aromatic ring, provided that the ring should not be benzimidazole; n is an integer of 1 to 8; ring B is an optionally further substituted aromatic ring, provided that the ring should not be oxazole; W is a divalent saturated hydrocarbon group having 1 to 20 carbon atoms; and
R
2
is —OR
8
or —NR
9
R
10
(wherein R
8
, R
9
and R
10
are as defined in the specification) or a salt thereof, is useful as an agent for the prophylaxis or treatment of diabetes and the like.
化合物式(I)所代表的复合物,其中Ar是一个可选择性取代的芳香环;Xa、Xc、Ya、Yc、Z1和Z2分别是键合、O、S、—CO—、—CS—、—CR3(OR4)—、—NR5—、—SO—、—SO2—、—CONR6—或—NR6CO—(其中R3、R4、R5和R6如规范中所定义);Xb和Yb分别是一个键合或具有1到20个碳原子的二价碳氢基团;R1是一个可选择性取代的碳氢基团;环A是一个可选择性进一步取代的芳香环,但不应为苯并咪唑;n是1到8的整数;环B是一个可选择性进一步取代的芳香环,但不应为噁唑;W是一个具有1到20个碳原子的二价饱和碳氢基团;和R2是—OR8或—NR9R10(其中R8、R9和R10如规范中所定义)或其盐,用作预防或治疗糖尿病等疾病的药剂。