Patent ID: 7294625

Claim:
A pyrazole compound represented by the formula (I): wherein R 1 represents a phenyl group which may be substituted by a group(s) selected from the group consisting of a halogen atom, a C 1 -C 6 alkyl group, a halogeno C 1 -C 6 alkyl group, a C 1 -C 6 alkoxy group, a halogeno C 1 -C 6 alkoxy group and a C 1 -C 6 alkylthio group, R 2 represents a hydrogen atom, a halogen atom, a C 1 -C 6 alkyl group, a C 1 -C 6 alkoxy group, a C 1 -C 6 alkylthio group, a C 1 -C 6 alkylsulfinyl group, a C 1 -C 6 alkylsulfonyl group or a group: —NR 5 R 6 wherein R 5 and R 6 may be the same or different from each other, and each represents a hydrogen atom, a C 1 -C 6 alkyl group, a halogeno C 1 -C 6 alkyl group, a C 3 -C 7 cycloalkyl group, a C 1 -C 6 alkyl-carbonyl group, a C 3 -C 7 cycloalkyl-carbonyl group, a formyl group, a C 1 -C 6 alkoxy-carbonyl group or a C 1 -C 6 alkylsulfonyl group, or a C 7 -C 12 aralkyl group or a benzoyl group each of which may be substituted by a group(s) selected from the group consisting of a halogen atom, a C 1 -C 6 alkyl group, a halogeno C 1 -C 6 alkyl group, a C 1 -C 6 alkoxy group and a halogeno C 1 -C 6 alkoxy group, Q represents CH or a nitrogen atom, R 3 represents a hydrogen atom, a C 1 -C 6 alkyl group or an amino group, R 4 represents the formula (II): the formula (III): the formula (IV): or the formula (V): wherein R 7 represents a hydrogen atom or a C 1 -C 6 alkyl group, R 8 represents a hydrogen atom, a C 1 -C 6 alkyl group or a group: —NR 10 R 11 wherein R 10 and R 11 may be the same or different from each other, and each represents a hydrogen atom, a C 1 -C 6 alkyl group, a C 1 -C 6 alkyl-carbonyl group, a formyl group, a C 1 -C 6 alkoxy-carbonyl group or a C 1 -C 6 alkylsulfonyl group, R 9 represents a hydrogen atom or a C 1 -C 6 alkyl group, R 12 represents a hydrogen atom, a C 1 -C 6 alkyl group, a halogeno C 1 -C 6 alkyl group or a group: —NR 10 R 11 wherein R 10 and R 11 may be the same or different from each other, and each represents a hydrogen atom, a C 1 -C 6 alkyl group, a C 1 -C 6 alkyl-carbonyl group, a formyl group, a C 1 -C 6 alkoxy-carbonyl group or a C 1 -C 6 alkylsulfonyl group, or a pharmaceutically acceptable salt thereof.