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US 2025/0084077 A1Published application
Ether linked triazoles as nrf2 activators
AssigneeAstex Therapeutics Limited
InventorsAnthony William James COOPER, Nicole Cathleen GOODWIN, Charlotte Mary GRIFFITHS-JONES, Thomas Daniel HEIGHTMAN, Jeffrey K. KERNS, Hendrika Maria Gerarda WILLEMS, Hongxing YAN
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Abstract
The present invention relates to ether-linked triazole compounds, methods of making them, pharmaceutical compositions containing them and their use as NRF2 activators. In particular, the invention relates to compounds of Formula(I), and pharmaceutically acceptable salts thereof:
Claims14
A compound of Formula (I):
- wherein:
- B is —O(CH2)-triazolyl, —O(CH2)m, —O(CH2)m-oxazolyl, —O(CH2)m-oxadiazolyl and —O(CH2)m-isoxazolyl, wherein each of the —O(CH2)-triazolyl, —O(CH2)m, —O(CH2)m, —O(CH2)m-oxazolyl, —O(CH2)m-oxadiazolyl or —O(CH2)m-isoxazolyl is unsubstituted or substituted by 1 or 2 substituents independently selected from —C1-6alkyl, —(CH2)m—O—C1-3alkyl, —(CH2)n—C3-7cycloalkyl, —(CH2)m—C4-7heterocycloalkyl, —(CH2)n-phenyl, —(CH2)n-phenyl-(CH2)n-aryl, —(CH2)n-phenyl-(CH2)n-heteroaryl, —(CH2)n—C3-7cycloalkyl, —(CH2)n—C3-7heterocycloalkyl, —(CH2)n—C3-7heterocycloalkyl-(CH2)n—C3-7heterocycloalkyl, —(CH2)n—C3-7heterocycloalkyl-C(O)R′, —(CH2)n—C3-7heterocycloalkyl-C(O) C3-7heterocycloalkyl, —(CH2)n—C3-7heterocycloalkyl-C(O)—C3-7cycloalkyl, —(CH2)n—C3-7heterocycloalkyl-C(O)aryl, —(CH2)n-phenyl-(CH2)n—C4-7 heterocycloalkyl, —(CH2)2—O—(CH2)2—OR4, CN, C1-6alkylNR4R5, C1-6alkylNC(O)R7, C1-6alkylNC(O)OR4 and halo and wherein each of the moieties —(CH2)n-phenyl, —(CH2)n-phenyl-(CH2)n-aryl, —(CH2)n-phenyl-(CH2)n-heteroaryl, —(CH2)n—C3-7cycloalkyl, —(CH2)n—C3-7 heterocycloalkyl, —(CH2)n—C3-7heterocycloalkyl-(CH2)n—C3-7heterocycloalkyl, —(CH2)n—C3-7 heterocycloalkyl-C(O)R′, —(CH2)n—C3-7heterocycloalkyl-C(O) C3-7heterocycloalkyl, —(CH2)n—C3-7 heterocycloalkyl-C(O)—C3-7cycloalkyl, —(CH2)n—C3-7heterocycloalkyl-C(O)aryl, —(CH2)n-phenyl-(CH2)n—C4-7heterocycloalkyl, —(CH2)2—O—(CH2)2—OR4 are unsubstituted or further substituted by 1, 2 or 3 substituents independently selected from —C1-4alkyl, —SO2R4, halo, —(CH2)n, —(CH2)nC(O)OR4, —(CH2)mOH, —C(O)R7;
- D is —C(O)OH, —C(O)CR′, —C(O)NHSO2CH3, —SO2NHC(O)CH3, 5-(trifluoromethyl)-4H-1,2,4-triazol-2-yl, or tetrazolyl;
- R1 is independently hydrogen, —OH, —C1-3alkyl, —C1-3alkylOR′, F, —C3-6spirocycloalkyl, oxetane, or the two R1 groups together with the carbon to which they are attached form a cyclopropyl group;
- R′ is hydrogen, —C1-4alkyl or —NH2;
- R2 is hydrogen, —C1-4alkyl, —CF3, or halo;
- R3 is —(CH2)m;
- R4 is hydrogen or —C1-3alkyl;
- or, when R2 is —C1-4alkyl, R3 is —(CH2)m—, and m is 2 or 3, R2 and R3 together form a cycloalkyl ring fused to the phenyl ring to which they are attached;
- A is tetrahydrobenzoxazepinyl, tetrahydro-pyrido-oxazepinyl, piperidinyl, tetrahydrobenzazepinyl, phenyl, pyrazolyl, imidazolyl, triazolyl, tetrazolyl, tetrahydropyrrolopyrazinyl, imidazopyridinyl, pyridyl, benzimidazolyl, tetrahydrobenzodiazepinyl, piperidopyrimidinyl, dioxidotetrahydrothiophenyl, tetrahydroimidazodiazepinyl, pyrrolidinyl, oxazepane or morpholinyl;
- wherein each of tetrahydrobenzoxazepinyl, tetrahydro-pyrido-oxazepinyl, piperidinyl, tetrahydrobenzazepinyl, phenyl, pyrazolyl, imidazolyl, triazolyl, tetrazolyl, tetrahydropyrrolopyrazinyl, imidazopyridinyl, pyridyl, benzimidazolyl, tetrahydrobenzodiazepinyl, piperidopyrimidinyl, dioxidotetrahydrothiophenyl, tetrahydroimidazodiazepinyl, pyrrolidinyl, oxazepane or morpholinyl is unsubstituted or substituted by 1, 2, or 3 substituents independently selected from —C1-3alkyl, —C3-6spirocycloalkyl, halo, CN, —O—C1-3alkyl, —CH2—O—CH3, and OH;
- and wherein the piperidinyl is further unsubstituted or substituted by a substituent independently selected from pyrazolyl, —CH2pyrazolyl, and oxadiazolyl each of which is unsubstituted or substituted by —C1-3alkyl, or, when A is piperidinyl, it is unsubstituted or substituted by —SO2R, wherein R is C1-3alkyl, phenyl or C3-7cycloalkyl;
- and wherein the oxazepane is further unsubstituted or substituted by 1 or 2 substituents independently selected from —C1-3alkyl and —C3-7cycloalkyl;
- and wherein the morpholinyl is further unsubstituted or substituted by phenyl which phenyl is unsubstituted or independently substituted by a substituent selected from C1-3 alkyl and —O—C1-3 alkyl;
- and wherein the pyrrolidinyl is further optionally substituted by a triazolyl group which is optionally substituted by —C1-3alkyl;
- and wherein the imidazolyl, triazolyl, pyrazolyl, and tetrazolyl groups each are further unsubstituted or substituted by 1, 2 or 3 substituents independently selected from —CH2—C4-7 cycloalkyl, —CH2—C5-7heterocycloalkyl, —CH2-azabicycloheptanyl, —CH2-oxepane, and —CH2— azabicyclohexanyl, and wherein each of —CH2—C4-7cycloalkyl, —CH2—C5-7heterocycloalkyl, —CH2— azabicycloheptanyl, —CH2-oxepane, or —CH2-azabicyclohexanyl, including the —CH2—, are further unsubstituted or substituted by 1 or 2 substituents independently selected from —C1-3 alkyl and F;
- or, A is,
- R5 is hydrogen or C1-5alkyl;
- R6 is hydrogen or —C1-4alkyl;
- R7 is hydrogen, aryl, heteroaryl, C5-10heterocycloalkyl, —C1-4alkyl or —C3-7cycloalkyl;
- X is independently CH or N;
- Y is independently CH or N;
- Z is O, CH2, NR5, S, S(O), SO2;
- wherein, when A is,
- A is unsubstituted of substituted by one, two or three substituents independently selected from halo, —CF3, —C1-4alkyl, —CN, —OMe, —C(O)NH2, —OCF3, and —C1-4alkylNR6R8;
- R8 is hydrogen, —C1-5alkyl, —C3-7cycloalkyl, —C4-8heterocycloalkyl, —C1-5alkoxy, —C1-3alkyl-O—C1-3alkyl, —C1-3alkyl-NH—C1-3alkyl, —C1-3alkyl-SO2C1-3alkyl, —C1-3alkyl-C4-8heterocycloalkyl, —C1-3alkyl-C(O)NR5R6, or heteroaryl, wherein each of —C1-5alkyl, —C3-7cycloalkyl, —C4-7 heterocycloalkyl, —C1-5alkoxy, —C1-3alkyl-O—C1-3alkyl, —C1-3alkyl-NH—C1-3alkyl, —C1-3alkyl-C(O)NR5R6, or heteroaryl is unsubstituted or substituted by one or two substituents independently selected from —OH,
- —CO2H, —C(O)NR5R6, —C(O)OR5, —N—C(O)—C1-3alkyl, F, —CN, —CH—F2, —CF3, —(CH2)n—O—(CH2)m—CH3, and —C3-7cycloalkyl, a 5-6-membered heteroaryl ring containing 1, 2 or 3 heteroatoms selected from O, N and S;
- R9 is -phenyl, —C3-7cycloalkyl, —C3-7heterocycloalkyl containing 1 or 2 heteroatoms selected from O, N and S, -5-10-membered aryl ring or a -5-10-membered heteroaryl ring, containing 1, 2 or 3 heteroatoms selected from O, N and S, wherein each of -phenyl, —C3-7cycloalkyl, —C3-7heterocycloalkyl containing 1 or 2 heteroatoms selected from O, N and S, -5-10-membered aryl ring or a -5-10-membered heteroaryl ring, containing 1, 2 or 3 heteroatoms selected from O, N and S is unsubstituted or independently substituted by one or two substituents selected from halo, —C(O)OH, —CF3, —C1-4alkyl, —CN, —OMe, —C(O)NH2, —OCF3, and —C1-4alkylNR6R8;
- R10 is independently selected from hydrogen, halo, —C(O)OH, —CF3, —C1-4alkyl, —CN, —OMe, —C(O)NH2, —OCF3, and —C1-4alkylNR6R8;
- m is 1, 2, 3 or 4;
- and
- n is 0, 1, 2 or 3;
- or a pharmaceutically acceptable salt thereof.
30 more elements
(canceled)
11-14. (canceled)
Dependencies are inferred from the claim text.