Pyrazole compounds and uses related thereto

1. A pyrazole compound represented by the following formula:

wherein

R 1 is —CO—O-alkyl, —COOH, an alkyl group, an alkoxy group or a cycloalkyl group,

wherein the alkyl group, the alkoxy group and the cycloalkyl group are optionally substituted by 1 to 5 substituents each independently selected from a halogen atom, a haloalkyl group, —OH, —NH 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —COOH, —CO—O-alkyl, —CO—N(R 10 )(R 11 ), —N(R 10 )—CO—R 11 , an aryl group and a heteroaryl group,

wherein each R 10 and R 11 is independently a hydrogen atom or an alkyl group, and the aryl group and the heteroaryl group are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group,

wherein the subscript h is an integer of from 0 to 3, R 12 and R 13 in each instance are independently a hydrogen atom, an alkyl group or —CO-alkyl, and each R 14 is independently —OH, an alkoxy group, an alkyl group or —N(R 15 )(R 16 ),

 wherein R 15 and R 16 are each independently a hydrogen atom or an alkyl group;

R 2 and R 3 are in combination with the carbon atom to which each is attached to form a ring represented by

wherein the Y 1 ring is a C 3-8 cycloalkane group, and the wavy lines indicate the point of attachment to the remainder of the molecule;

wherein the cycloalkane and the heterocycloalkane groups are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group,

wherein the alkyl group, the alkoxy group and the cycloalkyl group are optionally substituted by 1 to 5 substituents each independently selected from a halogen atom, a haloalkyl group, —OH, —NH— 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —COOH, —CO—O-alkyl, —CO—N(R 10 )(R 11 ), an aryl group and a heteroaryl group,

 wherein the aryl group and the heteroaryl group are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group;

R 4 and R 5 are each independently a hydrogen atom, an alkyl group, an alkoxy group, a cycloalkyl group or R 4 and R 5 in combination with the carbon atoms to which they are attached, optionally form a ring represented by

wherein the Y 1 ring is a cycloalkane or a heterocycloalkane,

wherein the cycloalkane and the heterocycloalkane groups are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group,

wherein the alkyl group, the alkoxy group and the cycloalkyl group are optionally substituted by 1 to 5 substituents each independently selected from a halogen atom, a haloalkyl group, —OH, —NH 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —COOH, —CO—O-alkyl, —CO—N(R 10 )(R 11 ), an aryl group and a heteroaryl group,

 wherein the aryl group and the heteroaryl group are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group;

the subscript n is an integer of from 0;

Ar 1 is an aryl group;

R 6 and R 7 are each independently a hydrogen atom, a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) j —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group or heteroaryl group

wherein j is 0-3, and the aryl group and the heteroaryl group are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group;

the subscript m is an integer of from 0;

R 8 and R 9 are each independently a hydrogen atom, a halogen atom, —OH, —NO 2 , —CN, an alkyl group, an alkoxy group, —CO—R 17 , —SO 2 —R 17 , —CO—N(R 18 )(R 19 ), —N(R 20 )(R 21 ) or in combination form —O-alkylene-O—,

wherein the alkyl group and the alkoxy group are optionally substituted by 1 to 5 substituents each independently selected from a halogen atom, a haloalkyl group, —OH, —NH 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —COOH, —CO—O-alkyl, —CO—N(R 10 )(R 11 ), —N(R 10 )—CO—R 11 , an aryl group and a heteroaryl group,

wherein the aryl group and the heteroaryl group are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group,

R 17 is —OH, an alkoxy group, an alkyl group, —NH 2 , —NH-alkyl or —N(-alkyl) 2 ,

wherein the alkoxy group and alkyl groups are optionally substituted by substituents each independently selected from —OH, —SO 2 —R 22 and —(CH 2 ) t —CO—R 23 ,

wherein t is 0-3, R 22 is an alkyl group or —NH 2 , and R 23 is an alkyl group, —NH-alkyl, —N(-alkyl) 2 , or —NH 2 ,

wherein the alkyl groups are optionally substituted by substituents each independently selected from —OH, an alkoxy group or —(CH 2 ) u —N(R 24 )(R 25 )

 wherein u is 0-3, and R 24 and R 25 are each independently a hydrogen atom, an alkyl group or —CO-alkyl

R 18 and R 19 are each independently a hydrogen atom, an alkyl group or —(CH 2 ) p —R 26 ,

wherein p is 0-3 and R 26 is —OH, a haloalkyl group, an alkoxy group, —CO—NH 2 or —N(R 24 )(R 25 ),

R 20 and R 21 are each independently a hydrogen atom, an alkyl group —CO—R 23 or in combination with the nitrogen atom to which each is attached form

wherein the alkyl group is optionally substituted by substituents each independently selected from —OH, —SO 2 —R 22 and —(CH 2 ) t —CO—R 23 , X 1 is —CO—, —CH 2 —or —CH 2 CH 2 —, X 2 is —O—, —(CH 2 ) q , —N(R 29 )— or a spiro cyclic ring represented by

wherein q is 0-2, R 29 is a hydrogen atom, —CO—R 30 , —SO 2 —R 30 or —(CH 2 ) r —Ar 3

wherein R 30 is an alkyl group, an alkoxy group, —NH-alkyl or —N(-alkyl) 2 , r is 0-3, and Ar 3 is an aryl group or heteroaryl group,

 wherein the aryl group and heteroaryl group are optionally substituted by 1 to 3 substituents each independently selected from a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group and a heteroaryl group, and

the Y 2 ring is spiro cycloalkyl or spiro heterocycloalkyl ring, and

R 27 and R 28 are each independently a hydrogen atom, a halogen atom, a haloalkyl group, an alkyl group, —(CH 2 ) h —OH, —N(R 12 )(R 13 ), —CN, —NO 2 , an alkoxy group, a cycloalkyl group, an alkenyl group, —CO—R 14 , an aryl group or a heteroaryl group;

Ar 2 is pyridyl;

and the pyrazole ring labeled A, is selected from

a prodrug thereof or a pharmaceutically acceptable salt thereof.

2. The pyrazole compound of claim 1 , where m is 0, a prodrug thereof or a pharmaceutically acceptable salt thereof.

3. The pyrazole compound of claim 2 , where Ar 1 is a phenyl group.

4. The pyrazole compound of claim 3 , where R 6 and R 7 are each independently a halogen atom or a hydrogen atom.

5. A pharmaceutical composition comprising the pyrazole compound of claim 1 , a prodrug thereof or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.