Cyclohexyl azetidine derivatives as JAK inhibitors
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Abstract
The present invention provides cyclohexyl azetidine derivatives of Formula I:
or pharmaceutically acceptable salts thereof, as well as their compositions and methods of use, that modulate the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.
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Citations
30 Claims
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1. A compound of Formula I:
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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2. The compound of claim 1, or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, and R5 are each independently selected from H, —
- CF3, —
CH2Rx, and —
C(CH3)2Rx.
- CF3, —
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3. The compound of claim 2, or a pharmaceutically acceptable salt thereof, wherein each Rx group is independently selected from ORa1 and NRe1Rf1.
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4. The compound of claim 1, or a pharmaceutically acceptable salt thereof, wherein each Ra1, Rc1, Rd1, Re1, and Rf1 is independently selected from H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, Cy2, and —
- C1-3 alkylene-Cy2;
wherein said C1-6 alkyl is optionally substituted by 1, 2, or 3 independently selected Rk groups;
oreach Re1 and Rf1, together with the nitrogen atom to which they are attached, forms a 4-6 membered monocyclic heterocycloalkyl ring;
which is optionally substituted with 1, 2, or 3 independently selected Rm groups.
- C1-3 alkylene-Cy2;
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5. The compound of claim 4, or a pharmaceutically acceptable salt thereof, wherein each Cy2 is independently selected from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, tetrahydrofuran-2-yl, and 1H-imidazol-4-yl, which are each optionally substituted by 1, 2, or 3 independently selected Rm groups.
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6. The compound of claim 4, or a pharmaceutically acceptable salt thereof, wherein each Rm is independently selected from halo, hydroxy, C1-4 alkoxy, hydroxyl-C1-4 alkyl, and C1-4 alkoxy-C1-4 alkyl.
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7. The compound of claim 4, or a pharmaceutically acceptable salt thereof, wherein each Rk is independently selected from hydroxy, C1-4 alkoxy, hydroxyl-C1-4 alkyl, and C1-4 alkoxy-C1-4 alkyl.
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8. The compound of claim 1, or a pharmaceutically acceptable salt thereof, wherein the 6-membered aromatic ring formed by carbon atom, X, Y, W, Z, and V is selected from:
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9. The compound of claim 1, or a pharmaceutically acceptable salt thereof, wherein:
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X is N; Y is CR2; W is CR3 or N; Z is CR4; V is CR5; R2, R3, R4, and R5 are each independently selected from H, halo, CN, C1-6 alkyl, C1-6 haloalkyl, Cy, ORa, C(═
O)ORa, and C(═
O)NReRf;
wherein said C1-6 alkyl is optionally substituted by 1, 2, or 3 independently selected Rx groups;each Cy is independently selected from 3-6-membered monocyclic cycloalkyl optionally substituted by 1, 2, or 3 independently selected Rg groups; each Ra, Re, and Rf is, independently, H or C1-6 alkyl;
wherein said C1-6 alkyl is optionally substituted with 1, 2, or 3 independently selected Rh groups;
oreach Re and Rf, together with the nitrogen atom to which they are attached, form a 4-6 membered monocyclic heterocycloalkyl ring; each Rg is independently selected from hydroxy and hydroxyl-C1-4 alkyl; each Rh is independently selected from halo, hydroxy, and C1-4 alkoxy; each Rx group is independently selected from ORa1 and NRe1Rf1; each Ra1, Re1 and Rf1 is independently selected from H, C1-6 alkyl, C1-6 haloalkyl, Cy2, and —
C1-3 alkylene-Cy2;
wherein said C1-6 alkyl is optionally substituted by 1, 2, or 3 independently selected Rk groups;
oreach Re1 and Rf1, together with the nitrogen atom to which they are attached, forms a 4-6 membered monocyclic heterocycloalkyl ring;
which is optionally substituted with 1, 2, or 3 independently selected Rm groups;each Cy2 is independently selected from 3-6-membered monocyclic cycloalkyl, 4-6 membered monocyclic heterocycloalkyl, and 5-6 membered monocyclic heteroaryl, which are each optionally substituted by 1, 2, or 3 independently selected Rm groups; each Rk is independently selected from hydroxy, C1-4 alkoxy, hydroxyl-C1-4 alkyl, and C1-4 alkoxy-C1-4 alkyl; and each Rm is independently selected from halo, hydroxy, C1-4 alkoxy, hydroxyl-C1-4 alkyl, and C1-4 alkoxy-C1-4 alkyl.
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10. The compound of claim 1, having Formula II:
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11. The compound of claim 10, or a pharmaceutically acceptable salt thereof, wherein:
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R2 is C1-3 haloalkyl; R4 is selected from —
CH2OH, —
C(CH3)2OH, and —
CH2NRe1Rf1;Re1 is H or C1-4 alkyl; Rf1 is H, C1-6 alkyl, C1-6 haloalkyl, Cy2, or —
C1-2 alkylene-Cy2;
wherein said C1-6 alkyl is optionally substituted with 1 or 2 groups selected from —
OH and —
OCH3;or Re1 and Rf1 together with the nitrogen atom to which they are attached form a 4-6-membered monocyclic heterocycloalkyl ring, which is optionally substituted by one —
F, —
OH, or —
CH2OH group; andCy2 is cyclopropyl, cyclobutyl, 5-membered monocyclic heterocycloalkyl, or 5-membered monocyclic heteroaryl;
each of which is optionally substituted by a —
CH2OH group.
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12. The compound of claim 10, or a pharmaceutically acceptable salt thereof, wherein:
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R2 is C1-3 haloalkyl; R4 is selected from —
CH2OH, —
C(CH3)2OH, and —
CH2NRe1Rf1 whereinRe1 is H, methyl or ethyl; and Rf1 is H, methyl, ethyl, isopropyl, n-propyl, n-butyl, isobutyl, tert-butyl, 2-fluoroethyl, 2,2,2-trifluoroethyl, cyclopropyl, cyclobutyl, 2-hydroxyethyl, 3-hydroxypropyl, 2-methoxyethyl, 3-methoxypropyl, 2-hydroxy-1-methylethyl, 2-methoxy-1-methylethyl, 2-hydroxy-2-methylethyl, 2-hydroxy-2,2-dimethylethyl, 2,3-dihydroxypropyl, cyclopropylmethyl, (1-(hydroxymethyl)cyclopropyl)methyl, 2-(hydroxymethyl)tetrahydrofuran-2-yl, or 1H-imidazol-4-ylethyl;
orRe1 and Rf1, together with the nitrogen atom to which they are attached, form a group selected from azetidinyl, 3-hydroxy-azetidinyl, 3-fluoro-azetidinyl, pyrrolidinyl, 3-hydroxypyrrolidinyl, 3-fluoropyrrolidinyl, 2-(hydroxymethyl)pyrrolidinyl, and piperidinyl.
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13. The compound of claim 1, having Formula III:
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14. The compound of claim 1, having Formula IV:
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15. The compound of claim 1, having Formula V:
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16. The compound of claim 15, or a pharmaceutically acceptable salt thereof, wherein:
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R4 is selected from —
CH2OH, —
C(CH3)2OH, —
CH2NRe1Rf1 and C(═
O)NReRf;or R4 is —
CH2-pyrazolyl or —
CH2-imidazolyl;Re1 is H, methyl or ethyl; Rf1 is H, methyl, ethyl, isopropyl, n-propyl, n-butyl, isobutyl, tert-butyl, cyclopropyl, cyclobutyl, 2-hydroxyethyl, 3-hydroxypropyl, 2-hydroxy-1-methylethyl, or cyclopropylmethyl;
orRe1 and Rf1, together with the nitrogen atom to which they are attached, form a group selected from azetidinyl, 3-hydroxy-azetidinyl, 3-fluoro-azetidinyl, 3-cyano-azetidinyl, pyrrolidinyl, 3-hydroxypyrrolidinyl, 3-fluoropyrrolidinyl, 2-(hydroxymethyl)pyrrolidinyl, piperidinyl, 4-hydroxypiperidinyl, and 3-methyloxetan-3-yl; Re is H or methyl; and Rf is H, methyl, ethyl, isopropyl, n-propyl, n-butyl, isobutyl, tert-butyl, cyclopropyl, or cyclobutyl;
orRe and Rf, together with the nitrogen atom to which they are attached, form a group selected from azetidinyl, 3-hydroxy-azetidinyl, 3-fluoro-azetidinyl, 3-cyano-azetidinyl, pyrrolidinyl, 3-hydroxypyrrolidinyl, 3-fluoropyrrolidinyl, 2-(hydroxymethyl)pyrrolidinyl, and piperidinyl.
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17. The compound of claim 1, having Formula III-A:
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18. The compound of claim 17, wherein Ra1 is H, methyl or ethyl.
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19. A compound of claim 1, selected from:
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{1-(cis-4-{[6-[(dimethylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(hydroxymethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(aminomethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(methylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(ethylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(isopropylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(cyclopropylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[ethyl(methyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(cyclopropylmethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(cyclobutylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2-hydroxyethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2-hydroxyethyl)(methyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[ethyl(2-hydroxyethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; [3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-1-(cis-4-{[6-{[(2,2,2-trifluoroethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)azetidin-3-yl]acetonitrile; {1-(cis-4-{[6-{[(2-fluoroethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-({[(1 S)-2-hydroxy-1-methylethyl]amino}methyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-({[(1R)-2-hydroxy-1-methylethyl]amino}methyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-({[(2S)-2-hydroxypropyl]amino}methyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-({[(2R)-2-hydroxypropyl]amino}methyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2-hydroxy-2-methylpropyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(3-hydroxypropyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2-methoxyethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(azetidin-1-ylmethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(3-hydroxyazetidin-1-yl)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(pyrrolidin-1-ylmethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(3S)-3-hydroxypyrrolidin-1-yl]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; [3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-1-(cis-4-{[6-({[(2S)-tetrahydrofuran-2-ylmethyl]amino}methyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)azetidin-3-yl]acetonitrile; {1-(cis-4-{[6-{[(2R)-2-(hydroxymethyl)pyrrolidin-1-yl]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(piperidin-1-ylmethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(3 S)-3-fluoropyrrolidin-1-yl]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(propylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2,3-dihydroxypropyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(butylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(isobutylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[butyl(methyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[(3-fluoroazetidin-1-yl)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[({[1-(hydroxymethyl)cyclopropyl]methyl}amino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; 2-(1-(cis-4-((6-(((2-(1H-imidazol-4-yl)ethyl)amino)methyl)-2-(trifluoromethyl)pyrimidin-4-yl)oxy)cyclohexyl)-3-(4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile; {1-(cis-4-{[6-{[(3-methoxypropyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2-methoxy-1-methylethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2-methoxyethyl)(methyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(1-hydroxy-1-methylethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; and {1-(cis-4-{[6-[(tert-butylamino)methyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; or a pharmaceutically acceptable salt thereof.
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20. The compound of claim 1, selected from:
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6-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-ethyl-2-(trifluoromethyl)pyrimidine-4-carboxamide; {1-(cis-4-{[6-(pyrrolidin-1-ylcarbonyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(2-hydroxy-1,1-dimethylethyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-{[(1-methylcyclopropyl)amino]methyl}-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; 6-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-2-(trifluoromethyl)pyrimidine-4-carbonitrile; {1-(cis-4-{[6-(2-hydroxyethoxy)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(1,2-dihydroxy-1-methylethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(1-hydroxyethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(2-hydroxy-1-methylethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(1-fluoro-1-methylethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(2-hydroxy-1,1-dimethylethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-[1-(hydroxymethyl)cyclopropyl]-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[6-(2-hydroxyethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; 6-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N,N-dimethyl-2-(trifluoromethyl)pyrimidine-4-carboxamide; 6-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-ethyl-N-methyl-2-(trifluoromethyl)pyrimidine-4-carboxamide; 6-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-(2-methoxyethyl)-2-(trifluoromethyl)pyrimidine-4-carboxamide; {1-(cis-4-{[6-(2-fluoroethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-(hydroxymethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-[(ethylamino)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-[(methylamino)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-[(dimethylamino)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-(1-hydroxy-1-methylethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(3-hydroxypropyl)amino]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(2-hydroxy-1, 1-dimethylethyl)amino]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-[(cyclopropylamino)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-({[(1 S)-2-hydroxy-1-methylethyl]amino}methyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(2-hydroxyethyl)amino]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-({[(1R)-2-hydroxy-1-methylethyl]amino}methyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(cyclopropylmethyl)amino]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-[(cyclobutylamino)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-(azetidin-1-ylmethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-[(3-hydroxyazetidin-1-yl)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-methyl-6-(trifluoromethyl)isonicotinamide; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N,N-dimethyl-6-(trifluoromethyl)isonicotinamide; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-(2-hydroxyethyl)-N-methyl-6-(trifluoromethyl)isonicotinamide; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-isopropyl-6-(trifluoromethyl)isonicotinamide; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-[(1S)-2-hydroxy-1-methylethyl]-6-(trifluoromethyl)isonicotinamide; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-[(1R)-2-hydroxy-1-methylethyl]-6-(trifluoromethyl)isonicotinamide; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-cyclopropyl-6-(trifluoromethyl)isonicotinamide; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-cyclopropyl-N-methyl-6-(trifluoromethyl)isonicotinamide; N-(sec-butyl)-2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-6-(trifluoromethyl)isonicotinamide; {1-(cis-4-{[4-[(3-hydroxyazetidin-1-yl)carbonyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; 2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2, 3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-N-cyclobutyl-6-(trifluoromethyl)isonicotinamide; 1-[2-[(cis-4-{3-(cyanomethyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}cyclohexyl)oxy]-6-(trifluoromethyl)isonicotinoyl]azetidine-3-carbonitrile; {1-(cis-4-{[4-(morpholin-4-ylmethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2, 3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(2R)-2-(hydroxymethyl)pyrrolidin-1-yl]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(3R)-3-hydroxypyrrolidin-1-yl]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(3 S)-3-hydroxypyrrolidin-1-yl]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-[(4-hydroxypiperidin-1-yl)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-{[(3-methyloxetan-3-yl)amino]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-(1H-imidazol-1-ylmethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo [2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; {1-(cis-4-{[4-(1H-pyrazol-1-ylmethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile; or a pharmaceutically acceptable salt thereof.
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21. A composition comprising a compound according to claim 1, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.
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22. A method of inhibiting an activity of JAK1 comprising contacting JAK1 with a compound according to claim 1, or a pharmaceutically acceptable salt thereof.
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23. A method according to claim 22, wherein said compound, or pharmaceutically acceptable salt thereof, is selective for JAK1 over JAK2.
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24. A method of treating a myeloproliferative disorder in a patient in need thereof, comprising administering to said patient a therapeutically effective amount of a compound of claim 1, or a pharmaceutically acceptable salt thereof, wherein said myeloproliferative disorder is myelofibrosis, primary myelofibrosis (PMF), post polycythemia vera myelofibrosis (Post-PV MF), post-essential thrombocythemia myelofibrosis (Post-ET MF), polycythemia vera (PV), essential thrombocythemia (ET), primary myelofibrosis (PMF), chronic myelogenous leukemia (CIVIL), chronic myelomonocytic leukemia (CMML), hypereosinophilic syndrome (HES), idiopathic myelofibrosis (IMF), or systemic mast cell disease (SMCD).
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25. A compound of claim 1, which is {1-(cis-4-{[4-[(ethylamino)methyl]-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile, or a pharmaceutically acceptable salt thereof.
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26. A compound of claim 1, which is {1-(cis-4-{[4-(1-hydroxy-1-methylethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile, or a pharmaceutically acceptable salt thereof.
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27. A compound of claim 1, which is {1-(cis-4-{[4-{[(3R)-3-hydroxypyrrolidin-1-yl]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile, or a pharmaceutically acceptable salt thereof.
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28. A compound of claim 1, which is {1-(cis-4-{[4-{[(3S)-3-hydroxypyrrolidin-1-yl]methyl}-6-(trifluoromethyl)pyridin-2-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile, or a pharmaceutically acceptable salt thereof.
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2. The compound of claim 1, or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, and R5 are each independently selected from H, —
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29. A compound, which is {1-(cis-4-{[6-(2-hydroxyethyl)-2-(trifluoromethyl)pyrimidin-4-yl]oxy}cyclohexyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile, or a pharmaceutically acceptable salt thereof.
- View Dependent Claims (30)
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30. A composition, comprising a compound of claim 29, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.
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30. A composition, comprising a compound of claim 29, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.
Specification
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Current AssigneeIncyte Holdings Corporation And Incyte Corporation
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Original AssigneeIncyte Corporation, Incyte Holdings Corporation (Incyte Corporation)
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InventorsRodgers, James D., Arvanitis, Argyrios G.
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Primary Examiner(s)Moore, Susanna
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Application NumberUS13/588,776Publication NumberTime in Patent Office1,390 DaysField of SearchUS Class Current1/1CPC Class CodesA61P 1/00 Drugs for disorders of the ...A61P 13/12 of the kidneysA61P 17/00 Drugs for dermatological di...A61P 19/00 Drugs for skeletal disordersA61P 19/02 for joint disorders, e.g. a...A61P 19/08 for bone diseases, e.g. rac...A61P 19/10 for osteoporosisA61P 21/04 for myasthenia gravisA61P 25/00 Drugs for disorders of the ...A61P 29/00 Non-central analgesic, anti...A61P 3/10 for hyperglycaemia, e.g. an...A61P 35/00 Antineoplastic agentsA61P 35/02 specific for leukemiaA61P 37/00 Drugs for immunological or ...A61P 37/02 ImmunomodulatorsA61P 37/06 Immunosuppressants, e.g. dr...A61P 37/08 Antiallergic agents antiast...A61P 7/00 Drugs for disorders of the ...A61P 9/00 Drugs for disorders of the ...C07D 473/04 two oxygen atomsC07D 487/04 : Ortho-condensed systems