[EN] SUBSTITUTED PYRAZOLES AS p38 KINASE INHIBITORS<br/>[FR] PYRAZOLES SUBSTITUES UTILISES COMME INHIBITEURS DE LA KINASE p38
申请人:SEARLE & CO
公开号:WO2000031063A1
公开(公告)日:2000-06-02
A class of pyrazole derivatives is described for use in treating p38 kinase mediated disorders. Compounds of particular interest are defined by Formula (IA), wherein R?1, R2, R3 and R4¿ are as described in the specification.
The present invention provides compounds that modulate the activity of Janus kinases and are useful in the treatment of diseases related to activity of Janus kinases including, for example, immune-related diseases and cancer.
The present invention relates to pyrazole compounds represented by the formula (I):
wherein R
1
represents phenyl which may be substituted, R
2
represents H, halogen, alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl or substituted amino, Q represents CH or N, R
3
represents H, alkyl or amino, R
4
represents the formula (II) to (V):
wherein R
7
represents H or alkyl, R
8
represents H, alkyl or substituted amino, R
9
represents H or alkyl, R
12
represents H, alkyl, halogeno alkyl or substituted amino,
or pharmaceutically acceptable salts thereof, and a medical composition containing the same as effective ingredient.
A class of pyrazole derivatives is described for use in treating p38 kinase mediated disorders. Compounds of particular interest are defined by Formula IA
1
wherein R
1
, R
2
, R
3
and R
4
are as described in the specification.
The present invention provides compounds that modulate the activity of Janus kinases and are useful in the treatment of diseases related to activity of Janus kinases including, for example, immune-related diseases and cancer.