Pochodna tienopirazolowa wykazująca aktywność hamowania PDE7

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专利权人:

Limited;Daiichi Sankyo Company

发明人:

INOUE, H,MURAFUJI, H.,HAYASHI, Y.

申请号：

PL05765241

公开号：

PL1775298T3

申请日:

2005.07.01

申请国别(地区):

PL

年份:

2013

代理人:

摘要：

To provide thienopyrazole derivatives inhibiting PDE 7 selectively, and therefore, enhance cellular cAMP level. Consequently, the compound is useful for treating various kinds of disease such as allergic diseases, inflammatory diseases or immunologic diseases. The compound is thienopyrazole compound represented by the following formula (I): [wherein, especially, R 1 is a cyclohexyl, a cycloheptyl group or a tetrahydropyranyl group； R 2 is methyl； R 3 is a hydrogen atom； and R 4 is a group: -CONR 5 R 6 (in which any one of R 5 and R 6 is a hydrogen atom)].

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中国工程科技知识中心

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