Cyclobutyl amide monoacylglycerol lipase modulators

1. A compound of Formula (I):

wherein

R 1 is C 1-4 alkyl or C 1-4 haloalkyl;

is

wherein m, n, o, and p are each independently 1 or 2; and

wherein is optionally substituted with one, two, and three R 2 members;

wherein each R 2 is independently H, halo, OH, C 1-4 alkyl, or OC 1-4 alkyl;

L is a bond, C 1-4 alkyl, C 1-4 haloalkyl, or O; and

R 3 is:

(a) phenyl optionally substituted with one, two or three members each independently selected from halo, C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, OC 1-4 haloalkyl, N(C 1-4 alkyl) 2 , pyrrolidinyl, C 3-6 cycloalkyl, OC 3-6 cycloalkyl, 1H-pyrazol-1-yl, and 1-methyl-1H-imidazol-4-yl;

(b) a 6-membered heteroaryl optionally substituted with one, two, or three members each independently selected from halo, C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, OC 1-4 haloalkyl, C 3-6 cycloalkyl, and C 3-6 cycloalkyl substituted with C 1-4 alkyl or C 1-4 haloalkyl;

(c) a 5-membered heteroaryl optionally substituted with one, two, or three members each independently selected from C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, OC 1-4 haloalkyl, and phenyl;

(d) a fused 5-6 heteroaryl or a fused 6-6 heteroaryl each optionally substituted with one, two, or three members each independently selected from halo, C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, and OC 1-4 haloalkyl; or

(e) 2,3-dihydro-1H-indenyl, 2,3-dihydrobenzofuranyl, 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridinyl, 5,6,7,8-tetrahydroimidazo[1,2-a]pyridinyl, 5,6,7,8-tetrahydroimidazo[1,5-a]pyridinyl, or 6,7-dihydro-5H-cyclopenta[b]pyridinyl;

or a pharmaceutically acceptable salt, isotope, N-oxide, solvate, or stereoisomer thereof.

2. The compound of claim 1 , wherein R 1 is CH 3 , CH 2 CH 3 , or CF 2 H.

3. The compound of claim 1 , wherein is

4. The compound of claim 1 , wherein is

 or is

5. The compound of claim 1 , wherein is

6. The compound of claim 1 , wherein R 2 is H, or is OH, or is OCH 3 , or is CH 3 , or is CH 2 CH 3 , or is F.

7. The compound of claim 1 , wherein R 2 is H, OH, OCH 3 , CH 3 , CH 2 CH 3 , or F, and is

8. The compound of claim 1 , wherein L is a bond, or is CH 2 , or is CH(CH 3 ), or is CF 2 , or is O.

9. The compound of claim 1 , wherein R 3 is:

phenyl optionally substituted with one two, or three members each independently selected from halo, C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, OC 1-4 haloalkyl, N(CH 3 ) 2 , pyrrolidin-1-yl, 1H-pyrazol-1-yl, 1-methyl-1H-imidazol-4-yl, C 3-6 cycloalkyl, and OC 3-6 cycloalkyl; or

phenyl substituted with one or two members independently selected from Cl, F, CH 3 , CH 2 CH 3 , CH(CH 3 ) 2 , C(CH 3 ) 3 , OCH 3 , OCH 2 CH 3 , CHF 2 , CF 3 , CF 2 CH 3 , OCHF 2 , OCF 3 , N(CH 3 ) 2 , cyclopropyl, cyclobutyl, O-cyclopropyl 1H-pyrazol-1-yl, pyrrolidin-1-yl, and 1-methyl-1H-imidazol-4-yl; or

phenyl, o-tolyl, m-tolyl, p-tolyl, 2-ethylphenyl, 3-ethylphenyl, 4-ethylphenyl, 2-isopropylphenyl, 3-isopropylphenyl, 4-isopropylphenyl, 2-(tert-butyl)phenyl, 3-(tert-butyl)phenyl, 4-(tert-butyl)phenyl, 3-(difluoromethyl)phenyl, 4-(difluoromethyl)phenyl, 2-(trifluoromethyl)phenyl, 3-(trifluoromethyl)phenyl, 4-(trifluoromethyl)phenyl, 3-(1,1-difluoroethyl)phenyl, 4-(1,1-difluoroethyl)phenyl, 2-methoxyphenyl, 3-methoxyphenyl, 4-methoxyphenyl, 3-(difluoromethoxy)phenyl, 4-(difluoromethoxy)phenyl, 2-(trifluoromethoxy)phenyl, 3-(trifluoromethoxy)phenyl, 4-(trifluoromethoxy)phenyl, 2-cyclopropylphenyl, 3-cyclopropylphenyl, 4-cyclopropylphenyl, 3-cyclobutylphenyl, 4-cyclopropoxyphenyl, 3-(1H-pyrazol-1-yl)phenyl, 4-(1H-pyrazol-1-yl)phenyl, 3-(1-methyl-1H-imidazol-4-yl)phenyl, or 3-(pyrrolidin-1-yl)phenyl; or

2,4-dimethylphenyl, 2,6-dimethylphenyl, 3,5-dimethylphenyl, 3,4-dimethylphenyl, 2,3-dimethylphenyl, 3-ethyl-5-methylphenyl, 3-fluoro-4-methylphenyl, 2-fluoro-4-methylphenyl, 4-fluoro-3-methylphenyl, 3-fluoro-2-methylphenyl, 2-fluoro-6-methylphenyl, 3-fluoro-5-methylphenyl, 2-fluoro-5-methylphenyl, 5-fluoro-2-methylphenyl, 2-fluoro-3-methylphenyl, 4-fluoro-2-methylphenyl, 3-fluoro-5-isopropylphenyl, 4-chloro-2-methylphenyl, 4-chloro-3-methylphenyl, 2-chloro-5-methylphenyl, 3-chloro-4-methylphenyl, 3-chloro-2-methylphenyl, 4-chloro-3-ethylphenyl, 3-(difluoromethyl)-5-methylphenyl, 3-(difluoromethyl)-4-methylphenyl, 4-(difluoromethyl)-3-methylphenyl, 2-methyl-5-(trifluoromethyl)phenyl, 4-methyl-3-(trifluoromethyl)phenyl, 3-methyl-5-(trifluoromethyl)phenyl, 3-methyl-4-(trifluoromethyl)phenyl, 2-methyl-3-(trifluoromethyl)phenyl, 2-methyl-6-(trifluoromethyl)phenyl, 5-methyl-2-(trifluoromethyl)phenyl, 4-methyl-2-(trifluoromethyl)phenyl, 3-methyl-2-(trifluoromethyl)phenyl, 2-methyl-4-(trifluoromethyl)phenyl, 3-ethyl-5-(trifluoromethyl)phenyl, 2-isopropyl-3-(trifluoromethyl)phenyl, 3-isopropyl-2-(trifluoromethyl)phenyl, 3-fluoro-5-methoxyphenyl, 2-fluoro-3-methoxyphenyl, 4-fluoro-3-methoxyphenyl, 3-ethoxy-5-fluorophenyl, 3-chloro-5-methoxyphenyl, 4-chloro-3-methoxyphenyl, 2-chloro-3-methoxyphenyl, 2-methoxy-3-methylphenyl, 3-methoxy-5-methylphenyl, 3-methoxy-2-methylphenyl, 4-methoxy-3-methylphenyl, 3-methoxy-4-methylphenyl, 5-methoxy-2-methylphenyl, 3-ethyl-5-methoxyphenyl, 3-ethyl-2-methoxyphenyl, 3-(tert-butyl)-4-methoxyphenyl, 2-(difluoromethyl)-4-methoxyphenyl, 4-(difluoromethyl)-2-methoxyphenyl, 4-methoxy-2-(trifluoromethyl)phenyl, 3-ethoxy-4-methylphenyl, 3-ethoxy-2-methylphenyl, 3-isopropoxy-2-methylphenyl, 4-(difluoromethoxy)-2-methylphenyl, 3-(difluoromethoxy)-5-methylphenyl, 5-(difluoromethoxy)-2-methylphenyl, 3-(difluoromethoxy)-4-methylphenyl, 4-(difluoromethoxy)-3-methylphenyl, 2-methyl-4-(trifluoromethoxy)phenyl, 3-methyl-5-(trifluoromethoxy)phenyl, 4-methyl-3-(trifluoromethoxy)phenyl, 3-methyl-4-(trifluoromethoxy)phenyl, 4-methoxy-3-(trifluoromethyl)phenyl, 3-methoxy-5-(trifluoromethyl)phenyl, 3-methoxy-4-(trifluoromethyl)phenyl, 4-ethoxy-3-(trifluoromethyl)phenyl, 3-ethoxy-5-(trifluoromethyl)phenyl, 3-chloro-5-(trifluoromethoxy)phenyl, 3-ethyl-5-(trifluoromethoxy)phenyl, 3-(dimethylamino)-5-(trifluoromethyl)phenyl, 3-(dimethylamino)-4-(trifluoromethyl)phenyl, 4-cyclopropyl-3-fluorophenyl, 3-cyclopropyl-2-fluorophenyl, 5-cyclopropyl-2-fluorophenyl, 3-cyclopropyl-4-fluorophenyl, 3-cyclopropyl-2-methylphenyl, 3-cyclopropyl-5-methylphenyl, 4-cyclopropyl-3-methylphenyl, 2-cyclopropyl-3-methylphenyl, 3-cyclopropyl-4-methylphenyl, 4-cyclopropyl-2-methylphenyl, 3-cyclopropyl-5-methoxyphenyl, 3-cyclopropyl-4-methoxyphenyl, 4-cyclopropyl-3-methoxyphenyl, 3-cyclopropoxy-2-methylphenyl, 3-fluoro-5-methoxy-4-methylphenyl, 2,5-difluoro-3-methoxyphenyl, or 2,3-difluoro-5-methoxyphenyl; or

10. The compound of claim 1 , wherein R 3 is:

pyrazin-2-yl substituted with C(CH 3 ) 3 ; pyrimidin-2-yl substituted with CF or C(CH 3 ) 3 ; or pyridine optionally substituted with one, two or three members each independently selected from Cl, F, CH 3 , CH 2 CH 3 , CH(CH 3 ) 2 , C(CH 3 ) 3 , CF 2 H, CF 3 , CF 2 CH 3 , OCH 3 , OCH 2 CH 3 , OCH(CH 3 ) 2 , OCF 2 H, OCF 3 , cyclopropyl, and cyclopropyl substituted with CH 3 or CF 3 ; or

pyridin-2-yl, pyridin-3-yl, pyridin-4-yl, 4-(tert-butyl)pyridin-2-yl, 6-(tert-butyl)pyridin-2-yl, 2-(tert-butyl)pyridin-4-yl, 5-(difluoromethyl)pyridin-2-yl, 1,1-difluoroethyl)pyridin-2-yl, 4-(trifluoromethyl)pyridin-2-yl, 5-(trifluoromethyl)pyridin-2-yl, 6-(trifluoromethyl)pyridin-2-yl, 6-(trifluoromethyl)pyridin-3-yl, 6-methoxypyridin-2-yl, 5-(trifluoromethoxy)pyridin-2-yl, 6-(1-(trifluoromethyl)cyclopropyl)pyridin-2-yl, 3-fluoro-5-methylpyridin-2-yl, 3-fluoro-6-methylpyridin-2-yl, 5-ethyl-3-fluoropyridin-2-yl, 5-chloro-3-methylpyridin-2-yl, 3-chloro-5-methylpyridin-2-yl, 3-chloro-6-methylpyridin-2-yl, 5-chloro-6-methylpyridin-2-yl, 5-chloro-4-methoxypyridin-2-yl, 5-chloro-6-methoxypyridin-2-yl, 3-chloro-6-methoxypyridin-2-yl, 5-chloro-3-methoxypyridin-2-yl, 3-chloro-4-methoxypyridin-2-yl, 3,5-dimethylpyridin-2-yl, 3,6-dimethylpyridin-2-yl, 5,6-dimethylpyridin-2-yl, 6-isopropyl-5-methylpyridin-2-yl, 5-(difluoromethyl)-6-methylpyridin-2-yl, 5-(difluoromethyl)-6-ethylpyridin-2-yl, 6-(difluoromethyl)-5-ethylpyridin-2-yl, 3-(difluoromethyl)-6-ethylpyridin-2-yl, 3-fluoro-5-(trifluoromethyl)pyridin-2-yl, 6-methyl-4-(trifluoromethyl)pyridin-2-yl, 6-methyl-3-(trifluoromethyl)pyridin-2-yl, 3-methyl-5-(trifluoromethyl)pyridin-2-yl, 4-methyl-5-(trifluoromethyl)pyridin-2-yl, 6-methyl-5-(trifluoromethyl)pyridin-2-yl, 3-methyl-6-(trifluoromethyl)pyridin-2-yl, 5-methyl-6-(trifluoromethyl)pyridin-2-yl, 5-ethyl-6-(trifluoromethyl)pyridin-2-yl, 4,6-dimethyl-5-(trifluoromethyl)pyridin-2-yl, 3,6-dimethyl-5-(trifluoromethyl)pyridin-2-yl, 6-methoxy-5-methylpyridin-2-yl, 5-ethyl-6-methoxypyridin-2-yl, 5-cyclopropyl-6-methoxypyridin-2-yl, 4-methoxy-6-methylpyridin-2-yl, 6-isopropoxy-5-methylpyridin-2-yl, 6-methoxy-5-(trifluoromethyl)pyridin-2-yl, 6-ethoxy-5-(trifluoromethyl)pyridin-2-yl, 6-isopropoxy-5-(trifluoromethyl)pyridin-2-yl, 6-isopropoxy-4-methylpyridin-2-yl, 2-isopropoxy-3-methylpyridin-4-yl, 5-cyclopropylpyridin-2-yl, 6-(1-methylcyclopropyl)pyridin-2-yl, 5-(difluoromethoxy)-6-methylpyridin-2-yl, 6-(tert-butyl)pyrazin-2-yl, 4-(tert-butyl)pyrimidin-2-yl, or 5-(trifluoromethyl)pyrimidin-2-yl; or

pyrazolyl, imidazolyl, triazolyl, isoxazolyl, oxazolyl, oxadiazolyl, tetrazolyl, isothiazolyl, thiazolyl, or thiadiazolyl, each optionally substituted with one, two or three members independently selected from C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, OC 1-4 haloalkyl, and phenyl, or each optionally substituted with one or two members independently selected from C 1-4 alkyl and C 1-4 haloalkyl; or

pyrazolyl, imidazolyl, or isoxazolyl, each optionally substituted with one or two members each independently selected from C 1-4 alkyl and C 1-4 haloalkyl; or

11. The compound of claim 1 , wherein R 3 is:

1H-indazolyl, 2H-indazolyl, 1H-pyrrolo[2,3-b]pyridinyl, 1H-pyrrolo[3,2-c]pyridinyl, pyrrolo[1,2-b]pyridazinyl, 1H-pyrazolo[3,4-b]pyridinyl, pyrazolo[1,5-a]pyridinyl, imidazo[1,2-a]pyridinyl, imidazo[1,5-a]pyridinyl, 1H-benzo[d]imidazolyl, each optionally substituted with one, two, or three members each independently selected from halo, C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, and OC 1-4 haloalkyl, or each optionally substituted with one or two members each independently selected from F, CH 3 , CH 2 CH 3 , CH(CH 3 ) 2 , CF 3 , and CH 2 CF 3 ; or

1-methyl-1H-indazol-4-yl, 1-methyl-1H-indazol-5-yl, 1-methyl-1H-indazol-6-yl, 1-methyl-1H-indazol-7-yl, 1-isopropyl-1H-indazol-6-yl, 2-isopropyl-2H-indazol-6-yl, 1-(2,2,2-trifluoroethyl)-1H-indazol-6-yl, 7-fluoro-1-methyl-1H-indazol-6-yl, 5-fluoro-1-methyl-1H-indazol-6-yl, 4-fluoro-1-methyl-1H-indazol-6-yl, 1,3-dimethyl-1H-indazol-6-yl, 1,4-dimethyl-1H-indazol-6-yl, 1,5-dimethyl-1H-indazol-6-yl, 1H-pyrrolo[2,3-b]pyridin-1-yl, 1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl, 1-methyl-1H-pyrrolo[2,3-b]pyridin-5-yl, 1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 6-methyl-1H-pyrrolo[2,3-b]pyridin-1-yl, 2-methyl-1H-pyrrolo[2,3-b]pyridin-1-yl, 6-isopropyl-1H-pyrrolo[2,3-b]pyridin-1-yl, 1-isopropyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-1-yl, 2-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-1-yl, difluoro(1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 1-(2,2,2-trifluoroethyl)-1H-pyrrolo[2,3-b]pyridin-6-yl, 1,2-dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 1,3-dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 1,4-dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 1,5-dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 3-fluoro-1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl, 1-ethyl-3-fluoro-1H-pyrrolo[2,3-b]pyridin-6-yl, 1-methyl-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-6-yl, 1-methyl-1H-pyrrolo[3,2-c]pyridin-6-yl, pyrrolo[1,2-b]pyridazin-3-yl, 1-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl, pyrazolo[1,5-a]pyridin-2-yl, pyrazolo[1,5-a]pyridin-3-yl, pyrazolo[1,5-a]pyridin-4-yl, pyrazolo[1,5-a]pyridin-5-yl, pyrazolo[1,5-a]pyridin-6-yl, pyrazolo[1,5-a]pyridin-7-yl, imidazo[1,2-a]pyridin-2-yl, imidazo[1,2-a]pyridin-3-yl, imidazo[1,2-a]pyridin-5-yl, imidazo[1,2-a]pyridin-7-yl, imidazo[1,2-a]pyridin-8-yl, imidazo[1,5-a]pyridin-1-yl, 1-methyl-1H-benzo[d]imidazol-2-yl, or 1-methyl-1H-benzo[d]imidazol-5-yl.

12. The compound of claim 1 , wherein R 3 is:

a fused 6-6 heteroaryl optionally substituted with one, two, or three members each independently selected from halo, C 1-4 alkyl, C 1-4 haloalkyl, OC 1-4 alkyl, and OC 1-4 haloalkyl; or

quinolinyl or isoquinolinyl, each optionally substituted with one or two members independently selected from halo C 1-4 alkyl, C 1-4 haloalkyl OC 1-4 alkyl, and OC 1-4 haloalkyl; or

13. The compound of claim 1 , wherein R 3 is 6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl, 5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl, or 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl.

14. The compound of claim 1 , wherein

R 3 is

 and

A is

optionally wherein R 1 is CH 3 , CH 2 CH 3 , or CF 2 H.

15. The compound of claim 1 , wherein

L is a bond; and

A is

optionally wherein R 1 is CH 3 , CH 2 CH 3 , or CF 2 H.

16. The compound of claim 1 , wherein

L is a bond; and

R 3 is

optionally wherein R 1 is CH 3 , CH 2 CH 3 , or CF 2 H.

17. The compound of claim 1 , wherein R 1 is CH 3 and R 2 is H.

18. A compound selected from:

(6-(3-(tert-Butyl)phenyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-(tert-Butyl)phenyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-isopropylphenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-isopropylphenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(4-Cyclopropylphenyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-3-(trifluoromethyl)phenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-3-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-4-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-4-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanonemethanone;

(rac)-(6-(4-Chloro-2-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Chloro-2-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(4-(Difluoromethyl)-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methoxy-2-methylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(2,4-Dimethylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(4-Chloro-3-ethylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(2,3-Dihydro-1H-inden-5-yl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methoxy-4-methylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-(3-methoxy-4-methylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(3-methoxy-4-methylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(6-(3-Cyclopropylphenyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-3-(trifluoromethyl)phenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(7-(3-Chloro-4-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-3-(trifluoromethoxy)phenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(rac)-(6-(3-Cyclopropyl-2-fluorophenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((*R)-6-(3-Cyclopropyl-2-fluorophenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

((*S)-6-(3-Cyclopropyl-2-fluorophenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(3-Cyclopropyl-4-methylphenyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-Cyclopropyl-2-methylphenyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(6-(tert-Butyl)pyridin-2-yl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(isoquinolin-7-yl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(isoquinolin-6-yl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-(pyrrolidin-1-yl)phenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-4-(trifluoromethyl)phenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(6-(tert-Butyl)pyridin-2-yl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-isopropylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-(3-isopropylphenyl)-6-azaspiro[3.4]octan-6-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-phenyl-2-azaspiro[3.5]nonan-2-yl)methanone;

(rac)-(2-(3-(tert-Butyl)phenyl)-8-azaspiro[4.5]decan-8-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(2-(4-(tert-Butyl)phenyl)-8-azaspiro[4.5]decan-8-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-(3-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(3-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(3-(tert-Butyl)phenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((*R)-6-(3-(tert-Butyl)phenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

((*S)-6-(3-(tert-Butyl)phenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-isopropylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-(3-isopropylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(3-isopropylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(4-Cyclopropylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((*R)-6-(4-Cyclopropylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

((*S)-6-(4-Cyclopropylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-(4-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(4-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-(4-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(4-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(3-Cyclopropylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((*R)-6-(3-Cyclopropylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

((*S)-6-(3-Cyclopropylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-(3-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(3-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(3-Cyclobutylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-3-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-4-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-4-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(4-Chloro-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((*R)-6-(4-Chloro-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

((*S)-6-(4-Chloro-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Chloro-4-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(4-(Difluoromethoxy)-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((*R)-6-(4-(Difluoromethoxy)-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

((*S)-6-(4-(Difluoromethoxy)-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(4-Cyclopropyl-2-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methoxy-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-5-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-5-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(2-Fluoro-3-methoxyphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methoxy-5-methylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(5-Cyclopropyl-2-fluorophenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-(Difluoromethoxy)-4-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(4-(Difluoromethoxy)-2-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-(Difluoromethoxy)-5-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(5-(Difluoromethoxy)-2-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Chloro-5-methoxyphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(4-Chloro-3-methoxyphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-(trifluoromethyl)cyclobutyl)(6-(3-isopropylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(2-(3-(tert-Butyl)phenyl)-6-azaspiro[3.4]octan-6-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-(1,1-Difluoroethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Ethylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-(Difluoromethyl)-4-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-5-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(3-(Difluoromethyl)-5-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methoxy-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(4-Ethylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyrazolo[1,5-a]pyridin-5-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(2,6-Dimethylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-1H-pyrazol-4-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-1H-indazol-5-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(7-(4-Fluoro-3-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Fluoro-5-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-methoxy-3-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-3-(trifluoromethoxy)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(3-Cyclopropyl-4-fluorophenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(6-(trifluoromethyl)pyridin-2-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-1H-benzo[d]imidazol-5-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-1H-benzo[d]imidazol-2-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-4-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-methoxy-3-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-(Dimethylamino)-4-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(6-(tert-Butyl)pyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(6-methoxypyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-(tert-Butyl)-4-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-5-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-Ethoxy-5-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethyl-5-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(1-methyl-1H-indazol-5-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-(Dimethylamino)-5-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(quinolin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(rac)-(6-(3-Fluoro-5-isopropylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-(tert-Butyl)phenyl)-2-azaspiro[3.4]octan-2-yl)((1r,3s)-3-ethyl-3-hydroxycyclobutyl)methanone;

(7-(2,3-Dihydro-1H-inden-5-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-5-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-4-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-isopropylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-Ethoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-isopropylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3,4-Dimethylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-(tert-Butyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(p-tolyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(m-tolyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(o-tolyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(2-(tert-Butyl)pyridin-4-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Cyclopropyl-3-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Cyclopropyl-5-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Cyclopropyl-4-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Cyclopropyl-5-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethyl-2-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethyl-5-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethyl-5-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3,5-Dimethylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethyl-5-(trifluoromethoxy)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Chloro-5-(trifluoromethoxy)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Ethoxy-3-(trifluoromethyl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-hydroxy-7-(3-isopropylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-(4-(trifluoromethyl)phenyl)-8-azaspiro[4.5]decan-8-yl)methanone;

(2-(3-(tert-Butyl)phenyl)-7-azaspiro[3.5]nonan-7-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(3-Cyclopropyl-2-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-3-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(2,3-Dimethylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(3-(Difluoromethoxy)benzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(2-Ethylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methylbenzyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-(Difluoromethoxy)benzyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-(Difluoromethoxy)benzyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-(Difluoromethyl)benzyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-(Difluoromethyl)benzyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-Benzyl-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyridin-2-ylmethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyridin-3-ylmethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methylbenzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-isopropylbenzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-(trifluoromethyl)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(2-Benzyl-7-azaspiro[3.5]nonan-7-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-(4-methylbenzyl)-7-azaspiro[3.5]nonan-7-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methylbenzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methylbenzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-(trifluoromethyl)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-(3-(trifluoromethyl)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(3-(trifluoromethyl)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-(trifluoromethoxy)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-(trifluoromethoxy)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-isopropylbenzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(4-(Difluoromethyl)benzyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(4-(Difluoromethoxy)benzyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-isopropylbenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-isopropylbenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-isopropylbenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(3,4-Dimethylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-3-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-((4-(tert-Butyl)pyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-methoxypyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methoxybenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-(trifluoromethoxy)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-(trifluoromethoxy)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methoxybenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(quinolin-2-ylmethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(rac)-(6-(4-Cyclopropylbenzyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Cyclopropylbenzyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-Cyclopropyl-3-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-4-(trifluoromethyl)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-4-(trifluoromethyl)benzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methoxybenzyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyridin-4-ylmethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(2-Cyclopropyl-3-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(2-(tert-Butyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-2-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-isopropyl-3-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(5-methyl-2-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-4-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-2-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methoxybenzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methoxy-2-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(3-Cyclopropylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-Cyclopropylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-(trifluoromethoxy)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(4-(Difluoromethoxy)benzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(3-Ethylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-(trifluoromethyl)pyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-6-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(3-Fluoro-2-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-Fluoro-3-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(3-Fluoro-4-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(2-Fluoro-4-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(3-(Difluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-(Difluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((6-(tert-Butyl)pyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-Benzyl-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-Benzyl-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(2-methylbenzyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(o-tolyloxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methyl-4-(trifluoromethyl)phenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(rac)-(6-(4-(tert-Butyl)phenoxy)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-isopropylphenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-isopropylphenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(rac)-(6-(3-(tert-Butyl)phenoxy)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(3-(tert-Butyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-(p-tolyloxy)-7-azaspiro[3.5]nonan-7-yl)methanone;

(6-(4-(tert-Butyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-4-(trifluoromethyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-3-(trifluoromethyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-4-(trifluoromethyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-2-(trifluoromethyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-isopropyl-2-(trifluoromethyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-3-(trifluoromethyl)phenoxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-3-(trifluoromethyl)phenoxy)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-4-(trifluoromethyl)phenoxy)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(2-methyl-4-(trifluoromethyl)phenoxy)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4-methyl-3-(trifluoromethyl)phenoxy)-2-azaspiro[3.4]octan-2-yl)methanone;

(7-(3-(tert-Butyl)phenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(2-methyl-4-(trifluoromethyl)phenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-methyl-3-(trifluoromethyl)phenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(4-(tert-Butyl)phenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Cyclopropylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-(trifluoromethoxy)phenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-(trifluoromethoxy)phenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-Cyclopropylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(2-isopropylphenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-isopropylphenyl)-7-methoxy-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methyl-5-(trifluoromethyl)phenyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-Benzyl-6-methoxy-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(2-Cyclopropylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-Cyclopropoxybenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-Fluoro-2-methylbenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(2-(Difluoromethyl)-4-methoxybenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-(4-(Difluoromethyl)-2-methoxybenzyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(3-methoxy-4-(trifluoromethyl)benzyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((5-methyl-6-(trifluoromethyl)pyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-methyl-5-(trifluoromethyl)pyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-isopropoxy-5-methylpyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-((5-(Difluoromethoxy)-6-methylpyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-methoxy-5-(trifluoromethyl)pyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-isopropoxy-5-(trifluoromethyl)pyridin-2-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyrazolo[1,5-a]pyridin-6-ylmethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyrazolo[1,5-a]pyridin-7-ylmethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-((1H-Pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((2-methyl-1H-pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-methyl-1H-pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-isopropyl-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-isopropyl-1H-pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-((1,3-Dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((1,2-Dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((3-Fluoro-1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((2-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-(2,2,2-trifluoroethyl)-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-1H-pyrrolo[3,2-c]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-methyl-1H-indazol-7-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-((1,4-Dimethyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((1,5-Dimethyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((1,3-Dimethyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((4-Fluoro-1-methyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((5-Fluoro-1-methyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(6-((7-Fluoro-1-methyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-isopropyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((1-(2,2,2-trifluoroethyl)-1H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((2-isopropyl-2H-indazol-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((6-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)(6-((*R)-1-phenylethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)(6-((*S)-1-phenylethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)(6-((*R)-1-(6-methyl-5-(trifluoromethyl)pyridin-2-yl)ethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)(6-((*S)-1-(6-methyl-5-(trifluoromethyl)pyridin-2-yl)ethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)(6-((*R)-1-(1-methyl-1H-indazol-6-yl)ethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)(6-((*S)-1-(1-methyl-1H-indazol-6-yl)ethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-(pyrazolo[1,5-a]pyridin-7-yl)ethyl)-2-azaspiro[3.3]heptan-2-yl)methanone;

(6-(Difluoro(1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.3]heptan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((6*R)-6-(3-isopropylphenyl)-1-methyl-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-(Difluoromethyl)-3-hydroxycyclobutyl)(6-(3-isopropylphenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(4-(1,1-Difluoroethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((*S)-6-(2,4-Dimethylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

((*R)-6-(2,4-Dimethylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(2,3-Dihydrobenzofuran-6-yl)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyrazolo[1,5-a]pyridin-4-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(pyrazolo[1,5-a]pyridin-2-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(1-methyl-1H-indazol-4-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(imidazo[1,2-a]pyridin-8-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(imidazo[1,2-a]pyridin-7-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(imidazo[1,5-a]pyridin-1-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-1-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)-2-azaspiro[3.4]octan-2-yl)methanone;

(rac)-(6-(3-Cyclopropyl-4-methylphenoxy)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Cyclopropyl-2-methylphenoxy)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Cyclopropyl-2-fluorophenoxy)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-(6-(3-Cyclopropyl-4-fluorophenoxy)-2-azaspiro[3.4]octan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(rac)-((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(6-((5-methyl-6-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((*R)-6-((*R)-1-phenylethyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-((*R)-1-phenylethyl)-2-azaspiro[3.4]octan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-((*S)-1-phenylethyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(7-Fluoro-7-phenyl-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-Fluoro-7-(1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-methoxy-7-phenyl-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-methoxy-7-(o-tolyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3,5-Dimethylphenyl)-7-methoxy-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-(1-methyl-1H-imidazol-4-yl)phenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(4-(1H-Pyrazol-1-yl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-(1H-Pyrazol-1-yl)phenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1*S,4r,7*S)-7-(3,5-Dimethylphenyl)-1-methyl-2-azaspiro[3.5]nonan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

((1*R,4r,7*R)-7-(3,5-Dimethylphenyl)-1-methyl-2-azaspiro[3.5]nonan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

((1*S,4s,7*R)-7-(3,5-Dimethylphenyl)-1-methyl-2-azaspiro[3.5]nonan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

((1*R,4s,7*S)-7-(3,5-Dimethylphenyl)-1-methyl-2-azaspiro[3.5]nonan-2-yl)((1s,3*S)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Fluoro-5-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Fluoro-3-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2-Fluoro-5-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2-Fluoro-3-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2-Fluoro-6-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Fluoro-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(5-Fluoro-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Fluoro-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethoxy-4-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethoxy-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-isopropoxy-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(5-methoxy-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3-Cyclopropoxy-2-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Ethoxy-5-fluorophenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2-Fluoro-3-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2-Chloro-3-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2,3-Difluoro-5-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2,5-Difluoro-3-methoxyphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Fluoro-5-methoxy-4-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(6-(1-(trifluoromethyl)cyclopropyl)pyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(6-(1-methylcyclopropyl)pyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(6-isopropyl-5-methylpyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(6-isopropoxy-4-methylpyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-methoxy-6-methylpyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(2-isopropoxy-3-methylpyridin-4-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(6-(tert-Butyl)pyrazin-2-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-(tert-Butyl)pyrimidin-2-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(1-(tert-Butyl)-1H-pyrazol-3-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(1-phenyl-1H-pyrazol-3-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(1-(tert-Butyl)-1H-imidazol-4-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-(tert-Butyl)isoxazol-5-yl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(1-isopropyl-1H-pyrrolo[2,3-b]pyridin-6-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(1-methyl-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-6-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(1-(2,2,2-trifluoroethyl)-1H-pyrrolo[2,3-b]pyridin-6-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(pyrazolo[1,5-a]pyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(pyrazolo[1,5-a]pyridin-7-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(imidazo[1,2-a]pyridin-5-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(imidazo[1,2-a]pyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(imidazo[1,2-a]pyridin-3-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(pyrrolo[1,2-b]pyridazin-3-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(pyrazolo[1,5-a]pyridin-3-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(4-methylbenzyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(2-Fluoro-3-methylbenzyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Fluoro-3-methylbenzyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((1H-Pyrrolo[2,3-b]pyridin-1-yl)methyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)methyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((1-methyl-1H-indazol-6-yl)methyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((1-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl)methyl)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(p-tolyloxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(3,4-Dimethylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(2,3-Dimethylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-5-methylphenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-4-methylphenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-2-methylphenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-(2-Chloro-5-methylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Chloro-4-methylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Chloro-2-methylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(3-Chloro-2-methylphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Chloro-3-methoxyphenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-(4-Cyclopropyl-3-fluorophenoxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(2-methyl-5-(trifluoromethyl)phenoxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((4-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-methyl-7-((5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-Ethyl-7-((5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((6-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((5-(1,1-Difluoroethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-(Difluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((6-(trifluoromethyl)pyridin-3-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((6-(tert-Butyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Cyclopropylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((5-(trifluoromethoxy)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((5,6-Dimethylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3,6-Dimethylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3,5-Dimethylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-Fluoro-6-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-Fluoro-5-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Ethyl-3-fluoropyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Chloro-6-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-Chloro-6-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-Chloro-5-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Chloro-3-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-(Difluoromethyl)-6-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((6-(Difluoromethyl)-5-ethylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-(Difluoromethyl)-6-ethylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-(Difluoromethyl)-6-ethylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((4-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((6-methyl-3-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((6*S,7*S)-6-methyl-7-((6-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3*S)-3-Hydroxy-3-methylcyclobutyl)((6*R,7*R)-6-methyl-7-((6-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((3-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((6-methyl-4-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((6-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((3-methyl-6-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((5-Ethyl-6-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((5-methyl-6-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1r,3s)-3-Ethyl-3-hydroxycyclobutyl)(7-((5-methyl-6-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-(Difluoromethyl)-3-hydroxycyclobutyl)(7-((5-methyl-6-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((5-Ethyl-6-methoxypyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Cyclopropyl-6-methoxypyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((6-methoxy-5-methylpyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((3-Fluoro-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((6-methoxy-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((6-Ethoxy-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Chloro-4-methoxypyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Chloro-6-methoxypyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-Chloro-6-methoxypyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((5-Chloro-3-methoxypyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-Chloro-4-methoxypyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((4,6-Dimethyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3,6-Dimethyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((5-(trifluoromethyl)pyrimidin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((6,7-Dihydro-5H-cyclopenta[b]pyridin-2-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

(7-((1,4-Dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((1,3-Dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((1,2-Dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((1,5-Dimethyl-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((3-Fluoro-1-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

(7-((1-Ethyl-3-fluoro-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((1-methyl-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-((1-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl)oxy)-2-azaspiro[3.5]nonan-2-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-(3-methoxy-5-methylphenyl)-7-azaspiro[3.5]nonan-7-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-(2-methyl-4-(trifluoromethyl)phenoxy)-7-azaspiro[3.5]nonan-7-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-(3-methyl-4-(trifluoromethyl)phenoxy)-7-azaspiro[3.5]nonan-7-yl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-((3-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-7-azaspiro[3.5]nonan-7-yl)methanone; and

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(2-((6-methyl-5-(trifluoromethyl)pyridin-2-yl)oxy)-7-azaspiro[3.5]nonan-7-yl)methanone;

and pharmaceutically acceptable salts, isotopes, N-oxides, solvates, and stereoisomers thereof.

19. A compound selected from:

((*S)-6-(3-Cyclopropyl-2-fluorophenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3*R)-3-Hydroxy-3-methylcyclobutyl)((*S)-6-(4-(trifluoromethyl)phenyl)-2-azaspiro[3.4]octan-2-yl)methanone;

(7-(3,5-Dimethylphenyl)-2-azaspiro[3.5]nonan-2-yl)((1s,3s)-3-hydroxy-3-methylcyclobutyl)methanone;

((1s,3s)-3-Hydroxy-3-methylcyclobutyl)(7-(3-methoxy-5-methylphenyl)-2-azaspiro[3.5]nonan-2-yl)methanone; and

((*S)-6-(4-Chloro-3-methylphenyl)-2-azaspiro[3.4]octan-2-yl)((1s,3*R)-3-hydroxy-3-methylcyclobutyl)methanone;

and pharmaceutically acceptable salts, isotopes, N-oxides, solvates, and stereoisomers thereof.

20. A pharmaceutical composition comprising: (A) a compound of claim 1 , or a pharmaceutically acceptable salt, isotope, N-oxide, solvate, or stereoisomer thereof; and (B) a pharmaceutically acceptable excipient.

21. A method of treating a disease, disorder, or condition mediated by MGL receptor activity in a subject diagnosed with or suffering therefrom, comprising administering to the subject a therapeutically effective amount of a compound of claim 1 , or a pharmaceutically acceptable salt, isotope, N-oxide, solvate, or stereoisomer thereof.

22. The method of claim 21 , wherein the disease, disorder, or condition is pain, a psychiatric condition, a neurological condition, cancer, or an eye condition.

23. The method of claim 21 , wherein the disease, disorder or condition is depression, major depressive disorder, treatment resistant depression, anxious depression, autism spectrum disorders, Asperger syndrome, bipolar disorder, or inflammatory pain.