A compound of Formula or a salt thereof Wherein X is selected from CH or N; Y is selected from CH, N or CR 3, wherein R 3 is selected from the group consisting of halo, C 1-3 alkyl, CN, and C1-3 haloalkyl; R 1 is selected from the group consisting of 5 or 6 membered heterocyclyl optionally substituted with one two or three substituents independently selected from the group consisting of C 1-3 alkyl optionally further substituted with one C 1-3 alkoxyl, C 1-3 alkoxyl, halo, hydroxyl, -SO 2 CH 3, -COCH 3, oxo group, and oxetanyl, -O-4 to 6 membered heterocyclyl optionally substituted with one or two substituents of C 1-3 alkyl, which may be the same or different, and C 1-6 alkoxyl; and R 2 is wherein Z 1 and Z 2 are independently N or CR 7, and wherein R 7 is H or C 1-3 alkoxyl, but Z 1 and Z 2 cannot both be CR 7, R a is selected from the group consisting of CN, C 1-3 alkyl, C 1-3 alkoxyl, -O-C 1-3 haloalkyl, and C 3-6 cycloalkyl; and R b is selected from the group consisting of 2-oxa-6-azaspiro[3.4]octanyl, C 3-6 cycloalkyl, optionally substituted with one hydroxyl, -CONHCH 3, -NHCOCH 3, 4 to 6 membered heterocyclyl optionally substituted with one or two substituents independently selected from the group consisting of hydroxyl, CN, -CONHCH 3, oxetanyl, C 1-3 alkyl, optionally substituted with one hydroxyl, and C 1-3 alkoxyl, optionally substituted with one hydroxyl. X is selected from CH or N; Y is selected from CH, N or CR 3, wherein R 3 is selected from the group consisting of halo, C 1-3 alkyl, CN, and C1-3 haloalkyl; R 1 is selected from the group consisting of 5 or 6 membered heterocyclyl optionally substituted with one two or three substituents independently selected from the group consisting of C 1-3 alkyl optionally further substituted with one C 1-3 alkoxyl, C 1-3 alkoxyl, halo, hydroxyl, -SO 2 CH 3, -COCH 3, oxo group, and oxetanyl, -O-4 to 6 membered heterocyclyl optionally substituted with one or two substituents of C 1-3 alkyl, which may be the same or different, and C 1-6 alkoxyl; and 5 or 6 membered heterocyclyl optionally substituted with one two or three substituents independently selected from the group consisting of C 1-3 alkyl optionally further substituted with one C 1-3 alkoxyl, C 1-3 alkoxyl, halo, hydroxyl, -SO 2 CH 3, -COCH 3, oxo group, and oxetanyl, C 1-3 alkyl optionally further substituted with one C 1-3 alkoxyl, C 1-3 alkoxyl, halo, hydroxyl, -SO 2 CH 3, -COCH 3, oxo group, and oxetanyl, -O-4 to 6 membered heterocyclyl optionally substituted with one or two substituents of C 1-3 alkyl, which may be the same or different, and C 1-6 alkoxyl; and R 2 is wherein Z 1 and Z 2 are independently N or CR 7, and wherein R 7 is H or C 1-3 alkoxyl, but Z 1 and Z 2 cannot both be CR 7, R a is selected from the group consisting of CN, C 1-3 alkyl, C 1-3 alkoxyl, -O-C 1-3 haloalkyl, and C 3-6 cycloalkyl; and R b is selected from the group consisting of 2-oxa-6-azaspiro[3.4]octanyl, C 3-6 cycloalkyl, optionally substituted with one hydroxyl, -CONHCH 3, -NHCOCH 3, 4 to 6 membered heterocyclyl optionally substituted with one or two substituents independently selected from the group consisting of hydroxyl, CN, -CONHCH 3, oxetanyl, C 1-3 alkyl, optionally substituted with one hydroxyl, and C 1-3 alkoxyl, optionally substituted with one hydroxyl. Z 1 and Z 2 are independently N or CR 7, and wherein R 7 is H or C 1-3 alkoxyl, but Z 1 and Z 2 cannot both be CR 7, R a is selected from the group consisting of CN, C 1-3 alkyl, C 1-3 alkoxyl, -O-C 1-3 haloalkyl, and C 3-6 cycloalkyl; and CN, C 1-3 alkyl, C 1-3 alkoxyl, -O-C 1-3 haloalkyl, and C 3-6 cycloalkyl; and R b is selected from the group consisting of 2-oxa-6-azaspiro[3.4]octanyl, C 3-6 cycloalkyl, optionally substituted with one hydroxyl, -CONHCH 3, -NHCOCH 3, 4 to 6 membered heterocyclyl optionally substituted with one or two substituents independently selected from the group consisting of hydroxyl, CN, -CONHCH 3, oxetanyl, C 1-3 alkyl, optionally substituted with one hydroxyl, and C 1-3 alkoxyl, optionally substituted with one hydroxyl. 2-oxa-6-azaspiro[3.4]octanyl, C 3-6 cycloalkyl, optionally substituted with one hydroxyl, -CONHCH 3, -NHCOCH 3, 4 to 6 membered heterocyclyl optionally substituted with one or two substituents independently selected from the group consisting of hydroxyl, CN, -CONHCH 3, oxetanyl, C 1-3 alkyl, optionally substituted with one hydroxyl, and C 1-3 alkoxyl, optionally substituted with one hydroxyl. hydroxyl, CN, -CONHCH 3, oxetanyl, C 1-3 alkyl, optionally substituted with one hydroxyl, and C 1-3 alkoxyl, optionally substituted with one hydroxyl.