申请人:——
公开号:US20030004161A1
公开(公告)日:2003-01-02
This invention describes novel pyrazole compounds of formula I′:
1
wherein Q′ is —O—, —C(R
6′
)
2
—, 1,2-cyclopropanediyl, 1,2-cyclobutanediyl, or 1,3-cyclopropanediyl, and R
1
is T-Ring D, wherein Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; R
x
and R
y
are independently selected from T-R
3
or L-Z-R
3
or R
x
and R
y
are taken together with their intervening atoms to form a fused, unsaturated or partially unsaturated, 5-7 membered ring having 0-3 heteroatoms; and R
2
and R
2′
are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of Aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzheimer's disease.
这项发明描述了一种新颖的吡唑类化合物,化学式为I′:1其中Q′为—O—、—C(R6′)2—、1,2-环丙烷二基、1,2-环丁烷二基或1,3-环丙烷二基,R1为T-Ring D,其中Ring D为从芳香族、杂芳基、杂环基或碳环基中选择的5-7成员单环或8-10成员双环;Rx和Ry分别独立选择自T-R3或L-Z-R3或Rx和Ry与它们之间的原子结合形成融合、不饱和或部分不饱和、含有0-3个杂原子的5-7成员环;R2和R2′如规范中描述。这些化合物可用作蛋白激酶抑制剂,特别是作为Aurora-2和GSK-3的抑制剂,用于治疗癌症、糖尿病和阿尔茨海默病等疾病。