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US 2012/0058988 A1Published application
Carbazole and carboline kinase inhibitors
AssigneeBristol-Myers Squibb Company
InventorsAshok Vinayak Purandare, Douglas G. Batt, Qingjie Liu, Harold Mastalerz, Kurt Zimmermann
Life of this patent
Estimating the term…
Abstract
The present invention provides compounds of Formula (I) and pharmaceutically acceptable salts thereof The Formula (I) compounds inhibit tyrosine kinase activity of Jak2, thereby making them useful as antiproliferative agents for the treatment of cancer and other diseases.
Claims14
A compound of formula I
- stereoisomers or pharmaceutically acceptable salts, thereof, wherein:
- the compound of formula (I) is selected from
- R1 is —CONH2;
- D is N or CR5;
- E is N, N(+)—O(−) or CR6;
- Z is a bond, NR, CRR, —CH═CH—, O, or S;
- R2 is C3-8 cycloalkyl optionally substituted with 0-3 Ra, C3-8 carbocycle optionally substituted with 0-3 Ra, C6-10 aryl substituted with 0-3 Ra, or a 5-10 membered heterocyclic system containing 1-4 heteroatoms selected from N, O, and S, substituted with 0-3 Ra;
- R4 is independently hydrogen, halo, C1-6 alkyl substituted with 0-3 Ra, —CO—NR7—R8, —CO—NR7—SO2—R8, —(CH2)rO—R10, —(CH2)rSR10, —(CH2)rOC(O)—R10, —NR7R8, —NR—CO—R10, —NR—CO—O—R9, NR—CO—NR7—R8, —CO—O—R, SO2R10, a 5-10 membered heterocyclic system containing 1-4 heteroatoms selected from N, O, and S, substituted with 0-3 Ra;
- R5 and R6 are independently H, halo, or C1-4 alkyl;
- R is independently H, or C1-4 alkyl;
- R7 and R8 are independently hydrogen, C1-6 alkyl substituted with 0-2 R7a, C3-6 cycloalkyl substituted with 0-2 R7a, a 5-7 membered heterocyclic system containing 1-2 heteroatoms selected from N, O, and S, substituted with 0-2 R7a;
- a 5-6 membered heteroaryl containing 1-2 heteroatoms selected from N, O, and S, substituted with 0-2 R7a;
- alternatively R7 and R8, along with nitrogen atom to which they are attached, join to form a 5-10 membered heterocyclic ring containing 0-1 additional heteroatoms selected from N, O or S, substituted with 0-2 R7a;
- R7a is hydrogen, ═O, F, Cl, Br, OCF3, CF3, CHF2, CN, NO2, —(CH2)rORb, —(CH2)rSRb, —(CH2)rC(O)Rb, —(CH2)rC(O)ORb, —(CH2)rOC(O)Rb, —(CH2)rNR11R12, —(CH2)rC(O)NR11R12, —(CH2)rNRbC(O)Rc, —(CH2)rNRbC(O)ORc, —NRbC(O)NR11R12, —S(O)pNR11R12, —NRbS(O)pRc, —S(O)Rc, —S(O)2Rc, C1-6 alkyl substituted with 0-2 Ra, C1-6 haloalkyl, —(CH2)r-3-14 membered carbocycle substituted with 0-1 Ra, or —(CH2)r-5-7 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from N, O, and S(O)p substituted with 0-2 Ra, alternatively two R7a on adjacent or the same carbon atom form a cyclic acetal of the formula —O—(CH2)n—O—, wherein n is selected from 1 or 2;
- R9 is C1-6 alkyl optionally substituted with 0-1Ra, C3-6 cycloalkyl optionally substituted with Ra, C6-10 aryl substituted with 0-3 Ra, or a 5-10 membered heterocyclic system containing 1-4 heteroatoms selected from N, O, and S, substituted with 0-3 Ra;
- R10 is hydrogen, C1-6 alkyl optionally substituted with 0-1 Ra, C3-6 cycloalkyl optionally substituted with 0-1 Ra, C6-10 aryl substituted with 0-3 Ra, or a 5-10 membered heterocyclic system containing 1-4 heteroatoms selected from N, O, and S, substituted with 0-3 Ra;
- or
- R11 and R12 are independently hydrogen, C1-6 alkyl substituted with 0-1 Rd, C3-6 cycloalkyl substituted with 0-1 Rd, or (CH2)r-phenyl substituted with 0-1 Rd;
- alternatively R11 and R12, along with nitrogen atom to which they are attached, join to form a 5-10 membered heterocyclic ring containing 1-4 heteroatoms selected from N, O, and S;
- Ra is hydrogen, F, Cl, Br, OCF3, CF3, CHF2, CN, NO2, —(CH2)rORb, —(CH2)rSRb, —(CH2)rC(O)Rb, —(CH2)rC(O)ORb, —(CH2)rOC(O)Rb, —(CH2)rNR11R12, —(CH2)rC(O)NR11R12, —(CH2)rNRbC(O)Rc, —(CH2)rNRbC(O)ORc, —NRbC(O)NR11R12, —S(O)pNR11R12, —NRbS(O)pRc, —S(O)Rc, —S(O)2Rc, C1-6 alkyl, C1-6 haloalkyl, —(CH2)r-3-14 membered carbocycle substituted with 0-2 Rb, or —(CH2)r-5-7 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from N, O, and S(O)p substituted with 0-2 Rb, alternatively two Ra on adjacent or the same carbon atom form a cyclic acetal of the formula —O—(CH2)n—O—, or —O—CF2—O—, wherein n is selected from 1 or 2;
- Rb is hydrogen, C1-6 alkyl substituted with 0-2 Rd, C1-6 haloalkyl, C3-6 cycloalkyl substituted with 0-2 Rd, or (CH2)r-phenyl substituted with 0-2 Rd;
- Rc is C1-6 alkyl, C3-6 cycloalkyl, or (CH2)r-phenyl;
- Rd is hydrogen, F, Cl, Br, OCF3, CF3, CN, NO2, —ORe, —(CH2)rC(O)Rb, —NReRe, —NReC(O)ORc, C1-6 alkyl, or (CH2)r-phenyl, pyrrolidinyl, imidazolyl, morpholinyl, pyrrazolyl, 1,4-diazepanyl, piperidinyl substituted with 0-1 Rf, 1,4-oxazepanyl, piperazinyl, 1,1-dioxothiomorpholinyl;
- Re is hydrogen, C1-6 alkyl, C3-6 cycloalkyl, or (CH2)r-phenyl;
- Rf is hydrogen, C1-6 alkyl, —COCH3, —CH2CH2-COCH3, —CH2CH2—OCH3, or morpholinyl;
- r is 0, 1, 2, 3,or 4.
23 more elements
A compound of formula I
- stereoisomers or pharmaceutically acceptable salts, thereof, wherein:
- the compound of formula (I) is selected from
- R1 is —CONH2;
- D is N or CR5;
- E is N or CR6;
- X and Y join to form a 5 or 6 membered partially saturated or aromatic carbocyclic ring, substituted with 0-2 R4;
- or a 5 or 6 membered heterocycle containing 1-2 nitrogen atoms, substituted with 0-2 R4;
- Z is a bond, NR, CRR, O, or S;
- R2 is C3-8 cycloalkyl optionally substituted with 0-3 Ra, C6-10 aryl substituted with 0-3 Ra, or a 5-10 membered heterocyclic system containing 1-4 heteroatoms selected from N, O, and S, substituted with 0-3 Ra;
- R4 is independently halo, —CO—NR7—R8, —CO—NR7—SO2—R8, —(CH2)rO—R10, —(CH2)rOC(O)—R10, —NR7R8, —NR—CO—R10, —NR—CO—O—R9, NR—CO—NR7—R8, —CO—O—R;
- R5 and R6 are independently H, or C1-4 alkyl;
- R is independently H or C1-4 alkyl;
- R7 and R8 are independently hydrogen, C1-6 alkyl substituted with 0-2 R7a, C3-6 cycloalkyl substituted with 0-2 R7a, a 5-7 membered heterocyclic system containing 1-2 heteroatoms selected from N, O, and S, substituted with 0-2 R7a;
- a 5-6 membered heteroaryl containing 1-2 heteroatoms selected from N, O, and S, substituted with 0-2 R7a;
- alternatively R7 and R8, along with nitrogen atom to which they are attached, join to form a 5-10 membered heterocyclic ring containing 0-1 additional heteroatoms selected from N, O or S, substituted with 0-2 R7a;
- R7a is hydrogen, ═O, F, Cl, Br, OCF3, CF3, CHF2, CN, NO2, —(CH2)rORb, —(CH2)rSRb, —(CH2)rC(O)Rb, —(CH2)rC(O)ORb, —(CH2)rOC(O)Rb, —(CH2)rNR11R12, —(CH2)rC(O)NR11R12, —(CH2)rNRbC(O)Rc, —(CH2)rNRbC(O)ORc, —NRbC(O)NR11R12, —S(O)pNR11R12, —NRbS(O)pRc, —S(O)Rc, —S(O)2Rc, C1-6 alkyl substituted with 0-2 Ra, C1-6 haloalkyl, —(CH2)r-3-14 membered carbocycle substituted with 0-1 Ra, or —(CH2)r-5-7 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from N, O, and S(O)p substituted with 0-1 Ra, alternatively two R7a on adjacent or the same carbon atom form a cyclic acetal of the formula —O—(CH2)n—O—, wherein n is selected from 1 or 2;
- R9 is C1-6 alkyl optionally substituted with 0-1Ra, C3-6 cycloalkyl optionally substituted with Ra, C6-10 aryl substituted with 0-3 Ra, or a 5-10 membered heterocyclic system containing 1-4 heteroatoms selected from N, O, and S, substituted with 0-3 Ra;
- R10 is hydrogen, C1-6 alkyl optionally substituted with 0-1 Ra, C3-6 cycloalkyl optionally substituted with 0-1 Ra, C6-10 aryl substituted with 0-3 Ra, or a 5-10 membered heterocyclic system containing 1-4 heteroatoms selected from N, O, and S, substituted with 0-3 Ra;
- or
- R11 and R12 are independently hydrogen, C1-6 alkyl substituted with 0-1 Rd, C3-6 cycloalkyl substituted with 0-1 Rd, or (CH2)r-phenyl substituted with 0-1 Rd;
- alternatively R11 and R12, along with nitrogen atom to which they are attached, join to form a 5-10 membered heterocyclic ring containing 1-4 heteroatoms selected from N, O, and S;
- Ra is hydrogen, F, Cl, Br, OCF3, CF3, CHF2, CN, NO2, —(CH2)rORb, —(CH2)rSRb, —(CH2)rC(O)Rb, —(CH2)rC(O)ORb, —(CH2)rOC(O)Rb, —(CH2)rNR11R12, —(CH2)rC(O)NR11R12, —(CH2)rNRbC(O)Rc, —(CH2)rNRbC(O)ORc, —NRbC(O)NR11R12, —S(O)pNR11R12, —NRbS(O)pRc, —S(O)Rc, —S(O)2Rc, C1-6 alkyl, C1-6 haloalkyl, —(CH2)r-3-14 membered carbocycle, or —(CH2)r-5-7 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from N, O, and S(O)p, alternatively two Ra on adjacent or the same carbon atom form a cyclic acetal of the formula —O—(CH2)n—O—, or —O—CF2—O—, wherein n is selected from 1 or 2;
- Rb is hydrogen, C1-6 alkyl substituted with 0-2 Rd, C1-6 haloalkyl, C3-6 cycloalkyl substituted with 0-2 Rd, or (CH2)r-phenyl substituted with 0-2 Rd;
- Rc is C1-6 alkyl, C3-6 cycloalkyl, or (CH2)r-phenyl;
- Rd is hydrogen, F, Cl, Br, OCF3, CF3, CN, NO2, —ORe, —(CH2)rC(O)Rb, —NReRe, —NReC(O)ORc, C1-6 alkyl, or (CH2)r-phenyl;
- Re is hydrogen, C1-6 alkyl, C3-6 cycloalkyl, or (CH2)r-phenyl;
- r is 0, 1, 2, 3, or 4;
24 more elements
Dependencies are inferred from the claim text.