申请人:Takeda Pharmaceutical Company Limited
公开号:EP1829863A1
公开(公告)日:2007-09-05
A compound represented by the formula (I):
wherein
Ar is an optionally substituted aromatic ring;
Xa, Xc, Ya, Yc, Z1 and Z2 are each a bond, O, S, -CO-, -CS-, - CR3 (OR4) -, -NR5-, -SO-, -SO2-, -CONR6- or -NR6CO- (wherein R3, R4, R5 and R6 are as defined in the specification);
Xb and Yb are each a bond or a divalent hydrocarbon group having 1 to 20 carbon atoms;
R1 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
R2 is -OR8 or -NR9R10 (wherein R8, R9 and R10 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.
式 (I) 所代表的化合物:
其中
Ar 是任选取代的芳香环;
Xa、Xc、Ya、Yc、Z1 和 Z2 各自是键、O、S、-CO-、-CS-、-CR3 (OR4)-、-NR5-、-SO-、-SO2-、-CONR6- 或-NR6CO-(其中 R3、R4、R5 和 R6 如说明书中所定义);
Xb 和 Yb 分别为键或具有 1 至 20 个碳原子的二价烃基;
R1 是任选取代的烃基;
环 A 是任选进一步取代的芳香环,但该环不能是苯并咪唑;
n 是 1 至 8 的整数;
环 B 是任选被进一步取代的芳香环,条件是该环不能是噁唑;
W 是具有 1 至 20 个碳原子的二价饱和烃基;以及
R2 是-OR8 或-NR9R10(其中 R8、R9 和 R10 如说明书中所定义)
或其盐、
可用作预防或治疗糖尿病等疾病的药物。