Pyrazole compounds

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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Details

C514S252020, C514S252030, C544S236000, C544S238000

Reexamination Certificate

active

10528994

ABSTRACT:
The present invention relates to pyrazole compounds represented by the formula (I):wherein R1represents phenyl which may be substituted, R2represents H, halogen, alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl or substituted amino, Q represents CH or N, R3represents H, alkyl or amino, R4represents the formula (II) to (V):wherein R7represents H or alkyl, R8represents H, alkyl or substituted amino, R9represents H or alkyl, R12represents H, alkyl, halogeno alkyl or substituted amino,or pharmaceutically acceptable salts thereof, and a medical composition containing the same as effective ingredient.

REFERENCES:
patent: 6511997 (2003-01-01), Minami et al.
patent: WO-95/31451 (1995-11-01), None
patent: WO-98/52937 (1998-11-01), None
patent: WO-98/52941 (1998-11-01), None
patent: WO-98/56377 (1998-12-01), None
patent: WO-99/57101 (1999-11-01), None
patent: WO-00/31063 (2000-06-01), None
patent: WO-00/39116 (2000-07-01), None
patent: WO-01/021591 (2001-03-01), None
patent: WO-02/057265 (2002-07-01), None

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