Apoptosis signal-regulating kinase inhibitors

1. A compound of Formula (I):

wherein:

R 1 is C 1 -C 6 alkyl or C 3 -C 6 cycloalkyl, wherein the alkyl or, cycloalkyl, moiety is optionally substituted with one to four fluoro atoms;

R 2 is hydrogen or C 1 -C 3 alkyl;

R 3 is hydrogen or C 1 -C 3 alkyl;

R 4 is hydrogen or C 1 -C 3 alkyl;

R 5 is hydrogen or C 1 -C 3 alkyl;

R 6 is C 1 -C 6 alkyl or C 3 -C 6 cycloalkyl;

R 7 is hydrogen or C 1 -C 3 alkyl; and

R a and R b combine with the nitrogen atom to which they are attached to form a four to ten member heterocyclic group that is a monocyclic group or a fused or bridged bicyclic, or spirocyclic group containing 1-3 heteroatoms chosen from oxygen and nitrogen, wherein the heterocyclic group is further optionally substituted with one to four members, at the same atom or different atom, independently selected from C 1 -C 6 alkyl, hydroxyl, cyano, oxo, halo, C 1 -C 6 carbonyl, C 1 -C 6 haloalkyl, C 1 -C 6 alkoxy, C 3 -C 6 cycloalkyl, C 2 -C 6 heterocycloalkyl, C 1 -C 6 acyl, C 1 -C 6 alkyl-R 11 , OR 11 , C(O)NR 11 ; wherein R 11 and R 12 is independently selected from hydrogen, C 1 -C 6 alkyl, or C 1 -C 6 haloalkyl;

or a pharmaceutically acceptable salt or stereoisomer thereof.

2. The compound of claim 1 , wherein R 1 is methyl, ethyl, propyl, fluoromethyl, fluoroethyl, fluoropropyl, difluoromethyl, difluoroethyl, difluoropropyl, trifluoromethyl, trifluoroethyl, trifluoropropyl, trifluorobutyl, cyclopropyl, cyclobutyl, fluorocyclopropyl, or fluorocyclobutyl.

3. The compound of claim 1 , wherein R 6 is methyl, ethyl, propyl cyclopropyl or cyclobutyl.

4. The compound of claim 1 , wherein R 7 is hydrogen, methyl, ethyl, or propyl.

5. The compound of claim 1 , wherein R 2 is hydrogen, R 3 is hydrogen, R 4 is hydrogen, and R 5 is hydrogen.

6. The compound of claim 1 , wherein R a and R b combine with the nitrogen atom to which they are attached to form a four to eight member heterocyclic monocyclic group containing a heteroatom chosen from oxygen and nitrogen, wherein the heterocyclic monocyclic group is further optionally substituted with one, two, or three members independently selected from methyl, ethyl, propyl, fluoromethyl,difluoromethyl, trifluoromethyl, fluoroethyl, difluoroethyl, trifluoroethyl, propyl, difluoropropyl, trifluoropropyl, cyano, oxo, methoxy, ethoxy, methoxymethyl, methoxyethyl, fluoro, bromo, C(O)NH 2 , C(O)N(CH 3 )H, C(O)N(CH 3 )(CH 3 ), C(O)N(CH 2 CH 3 )H, C(O)N(CH 3 )(CH 2 CH 3 ) and C(O)N(CH 2 CH 3 ) 2 ; or a pharmaceutically acceptable salt or stereoisomer thereof.

7. The compound of claim 1 , wherein R a and R b combine with the nitrogen atom to which they are attached to form a six to ten member heterocyclic fused or bridged bicyclic or spirocyclic group optionally containing an oxygen or a nitrogen atom, wherein the heterocyclic monocyclic group is further optionally substituted with one, two, or three members independently selected from methyl, ethyl, propyl, fluoromethyl, difluoromethyl, trifluoromethyl, fluoroethyl, difluoroethyl, trifluoroethyl, propyl, difluoropropyl, trifluoropropyl, cyano, oxo, methoxy, ethoxy, methoxymethyl, methoxyethyl, fluoro, bromo, C(O)NH 2 , C(O)N(CH 3 )H, C(O)N(CH 3 )(CH 3 ), C(O)N(CH 2 CH 3 )H, C(O)N(CH 3 )(CH 2 CH 3 ), and C(O)N(CH 2 CH 3 ) 2 ; or a pharmaceutically acceptable salt or stereoisomer thereof.

8. The compound of claim 1 , wherein R a and R b combine with the nitrogen atom to which they are attached to form a heterocyclic group, wherein the heterocyclic group is selected from the group consisting of:

wherein the heterocyclic group is further optionally substituted with one member or two members, on different atoms or the same atom, independently selected from methyl, ethyl, propyl, fluoromethyl, difluoromethyl, trifluoromethyl, fluoroethyl, difluoroethyl, trifluoroethyl, propyl, difluoropropyl, trifluoropropyl, cyano, oxo, methoxy, ethoxy, methoxymethyl, methoxyethyl, fluoro, bromo, C(O)NH 2 , C(O)N(CH 3 )H, C(O)N(CH 3 )(CH 3 ), C(O)N(CH 2 CH 3 )H, C(O)N(CH 3 )(CH 2 CH 3 ), and C(O)N(CH 2 CH 3 ) 2 ;

or a pharmaceutically acceptable salt or stereoisomer thereof.

9. A compound selected from the group consisting of:

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-[3-(difluoromethyl)azetidin-1-yl]pyridine-2-carboxamide;

5-(3-cyanoazetidin-1-yl)-4-(4-cyclopropylimidazol-1-yl)-N[2-(4-cyclopronyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]pyridine-2-carboxamide;

5-(3-cyano-3-methylazetidin-1-yl)-4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(3-methoxy -3methylazetidin-1-yl)pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(3,3-difluoroazetidin-1-yl)pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(3-methoxypyrrolidin-1-yl)pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol -3-yl)-1,3thiazol-4-yl]-5-[4-(trifluoromethyl)piperidin-1-yl]pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(4-fluoropiperidin-1-yl)pyridine-2-carboxamide;

5-(4-cyanopiperidin-1-yl)-4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(4-methoxypiperidin-1-yl)pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-[4-(methylcarbamoyl)piperidin-1-yl]pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(4-methoxy-4-methylpiperidin-1-yl)pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-[4-(2,2,2-trifluoroethyl)piperazin-1-yl]pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(1,4-oxazepan-4-yl)pyridine-2-carboxamide;

5-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]pyridine-2-carboxarnide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(3-oxo-5,6,8,8a-tetrahydro-1H-[1,3]oxazolo[3,4-a]pyrazin-7-yl)pyridine-2-carboxamide;

5-(3-azabicyclo[3.1.0]hexan-3-yl)-4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(3-morpholin-4-ylazetidin-1-yl)pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-5-(4-cyclopropylpiperazin-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-5-[4-(cyclopropylmethyl)piperazin-1-yl]-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]pyridine-2-carboxamide; 4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(2-oxa-7-azaspiro[3.5]nonan-7-yl)pyridine-2-carboxamide;

4-(4-cyclopropylimidazol-1-yl)-N-[2-(4-cyclopropyl-1,2,4-triazol-3-yl)-1,3-thiazol-4-yl]-5-(7-oxa-2-azaspiro[3.5]nonan-2-yl)pyridine-2-carboxamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(3-(methoxymethyl)azetidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-5-(3-cyano-3-methylazetidin-1-yl)-4-(4-cyclopropyl-1H-imidazol-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(3-methoxy-3-methylazetidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(3-(difluoromethyl)azetidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(3,3-difluoropyrrolidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(3-methoxypyrrolidin-1-yl)-N-(2-(4-((S)-1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-5-(4-cyanopiperidin-1-yl)-4-(4-cyclopropyl-1H-imidazol-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-methoxypiperidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol -3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-(trifluoromethyl)piperidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-(2,2,2-trifluoroethyl)piperazin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-(methylcarbamoyl)piperidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-fluoropiperidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-methoxy-4-methylpiperidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)5-(1,4-oxazepan-4-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)-N-(2-(4-((S)-1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(5-methylhexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)-N-(2-(4-((S)-1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazin-7(3H)-yl)-N-(2-(4-((S)-1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

5-(3-azabicyclo[3.1.0]hexan-3-yl)-4-(4-cyclopropyl-1H-imidazol-1-yl)-N-(2-(4-((S)-1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinarnide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(3-morpholinoazetidin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-cyclopropylpiperazin-1-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(4-(cyclopropylmethyl)piperazin-1-yl)-N-(2-(4-(1,1,1- trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(2-oxa-7-azaspiro[3,5]nonan-7-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

(S)-4-(4-cyclopropyl-1H-imidazol-1-yl)-5-(7-oxa-2-azaspiro[3.5]nonan-2-yl)-N-(2-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)thiazol-4-yl)picolinamide;

Or a pharmaceutically acceptable salt or stereoisomer thereof.

10. A pharmaceutical composition comprising a compound of claim 1 and at least one pharmaceutically acceptable excipient.

11. A kit comprising a pharmaceutical composition of claim 10 .