申请人:KYOWA HAKKO KOGYO CO., LTD.
公开号:EP1637532A1
公开(公告)日:2006-03-22
The present invention provides a fused pyrimidine derivative having an insulin secretion stimulating activity represented by Formula (I):
wherein R1 represents a hydrogen atom, lower alkyl, or the like; n represents an integer of 0 to 3; and X1 and X2 may be the same or different and each represents a hydrogen atom, lower alkyl, or the like; and formula (II):
represents formula (III):
[wherein X--Y--Z represents R2C=CR3-NR4 (wherein R2, R3 and R4 may be the same or different and each represents a hydrogen atom, lower alkyl, or the like)]}, or a pharmaceutically acceptable salt thereof.
本发明提供了一种具有胰岛素分泌刺激活性的融合嘧啶衍生物,其表示为式(I):其中R1代表氢原子、较低的烷基或类似物;n代表0到3之间的整数;X1和X2可能相同或不同,每个代表氢原子、较低的烷基或类似物;和式(II):表示为式(III):[其中X--Y--Z代表R2C=CR3-NR4(其中R2、R3和R4可能相同或不同,每个代表氢原子、较低的烷基或类似物)]}, 或其药用可接受盐。