Pyridones useful as inhibitors of kinases

• US 8,101,770 B2
• Filed: 12/15/2005
• Issued: 01/24/2012
• Est. Priority Date: 12/16/2004
• Status: Expired due to Fees

• Current Assignee: Vertex Pharmaceuticals Incorporated
• Original Assignee: Vertex Pharmaceuticals Incorporated
• Inventors: Charrier, Jean-Damien, Durrant, Steven, Ramaya, Sharn, Jimenez, Juan-Miguel, Rutherford, Alistair
• Primary Examiner(s): Desai, Rita
• Assistant Examiner(s): Mabry, John
• Application Number:
  US11/304,057
• Publication Number:
  US 20060183911A1
• Time in Patent Office: 2,231 Days
• Field of Search: 546/268.1, 514/336
• US Class Current: 546/268.1
• CPC Class Codes: A61P 1/00 Drugs for disorders of the alimentary tract or the digestive system
• CPC Class Codes: A61P 1/04 for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
• CPC Class Codes: A61P 1/18 for pancreatic disorders, e.g. pancreatic enzymes
• CPC Class Codes: A61P 11/00 Drugs for disorders of the respiratory system
• CPC Class Codes: A61P 11/02 Nasal agents, e.g. decongestants
• CPC Class Codes: A61P 11/06 Antiasthmatics
• CPC Class Codes: A61P 13/12 of the kidneys
• CPC Class Codes: A61P 17/00 Drugs for dermatological disorders
• CPC Class Codes: A61P 17/02 for treating wounds, ulcers, burns, scars, keloids, or the like
• CPC Class Codes: A61P 17/04 Antipruritics
• CPC Class Codes: A61P 17/06 Antipsoriatics
• CPC Class Codes: A61P 17/08 Antiseborrheics
• CPC Class Codes: A61P 17/14 for baldness or alopecia
• CPC Class Codes: A61P 17/18 Antioxidants, e.g. antiradicals preparations for protection against sunlight A61Q17/00
• CPC Class Codes: A61P 19/02 for joint disorders, e.g. arthritis, arthrosis
• CPC Class Codes: A61P 21/04 for myasthenia gravis
• CPC Class Codes: A61P 25/00 Drugs for disorders of the nervous system
• CPC Class Codes: A61P 25/06 Antimigraine agents
• CPC Class Codes: A61P 27/02 Ophthalmic agents
• CPC Class Codes: A61P 29/00 Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
• CPC Class Codes: A61P 3/10 : for hyperglycaemia, e.g. antidiabetics
• CPC Class Codes: A61P 31/18 : for HIV
• CPC Class Codes: A61P 35/00 : Antineoplastic agents
• CPC Class Codes: A61P 35/02 : specific for leukemia
• CPC Class Codes: A61P 37/00 : Drugs for immunological or allergic disorders
• CPC Class Codes: A61P 37/06 : Immunosuppressants, e.g. drugs for graft rejection
• CPC Class Codes: A61P 37/08 : Antiallergic agents antiasthmatic agents A61P11/06; ophthalmic antiallergics A61P27/14
• CPC Class Codes: A61P 43/00 : Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: A61P 5/14 : of the thyroid hormones, e.g. T3, T4
• CPC Class Codes: A61P 7/02 : Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
• CPC Class Codes: A61P 9/00 : Drugs for disorders of the cardiovascular system
• CPC Class Codes: A61P 9/10 : for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
• CPC Class Codes: A61P 9/14 : Vasoprotectives; Antihaemorrhoidals; Drugs for varicose therapy; Capillary stabilisers
• CPC Class Codes: C07D 213/22 : containing two or more pyridine rings directly linked together, e.g. bipyridyl
• CPC Class Codes: C07D 213/75 : Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
• CPC Class Codes: C07D 213/76 : to which a second hetero atom is attached nitro radicals C07D213/61
• CPC Class Codes: C07D 213/81 : Amides; Imides
• CPC Class Codes: C07D 213/82 : in position 3
• CPC Class Codes: C07D 213/84 : Nitriles
• CPC Class Codes: C07D 213/85 : in position 3
• CPC Class Codes: C07D 401/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 401/14 : containing three or more hetero rings
• CPC Class Codes: C07D 405/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 405/14 : containing three or more hetero rings
• CPC Class Codes: C07D 409/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 409/14 : containing three or more hetero rings
• CPC Class Codes: C07D 413/14 : containing three or more hetero rings
• CPC Class Codes: C07D 417/14 : containing three or more hetero rings
• CPC Class Codes: C07D 487/04 : Ortho-condensed systems

Abstract

The present invention relates to compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing the compounds of the invention and intermediate compounds useful in these processes.

Claims

1. A compound of formula I:

2. The compound according to claim 1, wherein T is C_1-3aliphatic optionally interrupted with zero or one G groups wherein G is selected from O, NR⁵, and S.

3. The compound according to claim 1, wherein T is —

C_1-2aliphatic-G- wherein G is O or NR⁵, and G is bound to Q in a chemically stable arrangement.

4. The compound according to claim 1, wherein T is C_1-3aliphatic optionally interrupted with zero G groups.

5. The compound according to claim 1, wherein T is C_1-3aliphatic optionally interrupted with zero or one G′

groups.

6. The compound according to claim 1, wherein T is —

CH₂—

.

7. The compound according to claim 1, wherein T is a bond.

8. The compound according to claim 1 wherein R² is 2-pyridinyl optionally substituted with up to five J^R groups.

9. The compound according to claim 1 wherein R² is 3-pyridinyl optionally substituted with up to five J^R groups.

10. The compound according to claim 1 wherein R² is 4-pyridinyl optionally substituted with up to five J^R groups.

11. The compound according to claim 1, wherein each J^R is selected from C_1-6alkyl, —

OR^o, —

N(R^o)₂, CN, 5-8 membered heterocyclyl having 1-2 heteroatoms selected from oxygen or nitrogen, —

(C_1-6alkyl)-OR^o, —

C(O)OR^o, —

NR^oCOR^o, —

COR^o, —

CON(R^o)₂, or C_1-6alkyl wherein up to three methylene units of the chain are independently replaced by, —

NR^o—

, —

O—

, or —

CO—

in a chemically stable arrangement;

each J^R is independently and optionally substituted with R^o.

12. The compound according to claim 11, wherein each J^R is independently and optionally substituted with R^o and is selected from —

OR^o, —

N(R^o)₂, or —

(C_1-6alkyl)-OR^o.

13. The compound according to claim 11, wherein each J^R is independently selected from optionally substituted 5-8 membered heterocyclyl having 1-2 heteroatoms selected from oxygen or nitrogen, optionally substituted)-NR(C_1-4alkyl)N(R^o)₂, optionally substituted —

NR(C_1-4alkyl)OR^o, —

N(R^o)₂, or optionally substituted —

NH(5-6 membered heterocyclyl having 1-2 nitrogen atoms).

14. The compound according to claim 13, wherein each J^R is independently selected from optionally substituted —

NH(5-6 membered heterocyclyl having 1-2 nitrogen atoms).

15. The compound according to claim 14 wherein the 5-6 membered heterocyclyl of the —

NH(5-6 membered heterocyclyl having 1-2 nitrogen atoms) is selected from pyrrolidine, piperidine, or piperazine.

16. The compound according to claim 14, wherein X¹ is C(O) and X₂ is NR.

17. The compound according to claim 14, wherein X¹ is NR and X₂ is C(O).

18. The compound according to claim 16 or 17, wherein Q is substituted with up to 3 J^Q groups wherein each J^Q is selected from CN, C_1-6 alkyl, C_1-4haloalkyl, —

OR^o, —

N(R^o)₂, SCHF₂, phenyl, benzyl, C_3-6cycloaliphatic, a 5-7 membered heterocyclyl having 1-2 heteroatoms selected from oxygen or nitrogen, the 5-7 membered heterocyclyl is optionally substituted with pyrrolidinyl or with a C_1-6alkyl wherein up to three methylene units of the C_1-6alkyl are optionally and independently replaced by, —

NR^o—

, —

O—

, or —

S—

;

C_1-6alkyl-(5-6 membered heterocyclyl), —

NR^oCOR^o, —

COR^o, —

SO₂R^o, —

SO₂N(R^o)₂, or C_1-6alkyl wherein up to three methylene units are optionally and independently replaced by, —

NR^o—

, —

O—

, —

S—

, SO₂—

, or —

CO—

, in a chemically stable arrangement;

each J^Q is optionally and independently substituted with R^o.

19. The compound according to claim 16 or claim 17, wherein each J^Q is —

SO₂N(R^o)₂, —

SO₂R^o, phenyl, —

O-Ph, —

O—

CH₂Ph, 5-6 membered heteroaryl having 1-2 nitrogen atoms, a 5-7 membered heterocyclyl having 1-2 heteroatoms selected from oxygen or nitrogen, the 5-7 membered heterocyclyl is optionally substituted with pyrrolidinyl or with a C_1-6alkyl wherein up to three methylene units of the C_1-6alkyl are optionally and independently replaced by, —

NR^o—

, —

O—

, or —

S—

;

or C_3-6cycloaliphatic.

20. The compound according to claim 18, wherein each J^Q is CN, C_1-6alkyl, —

CF₃, —

OCF₃, —

OR^o, —

N(R^o)₂, —

SR^o, —

CH₂-halogen, SCHF₂, —

(C_1-6alkyl)-N(R^o)₂, phenyl, 5-6 membered heteroaryl having 1-2 nitrogen atoms, —

NR^oCOR^o, or —

COR^o.

21. The compound according to claim 18, wherein R^o is selected from methyl, ethyl, n-propyl, isopropyl, cyclopropyl, sec-butyl, n-butyl, t-butyl, halogen, —

CH₂-pyrrolidine, COCH₃, —

(C_1-4alkyl)_0-1-O(C_1-4alkyl), —

(C_1-4alkyl)_0-1-O(C_1-4alkyl)OH, —

(C_1-4alkyl)_0-1-NH(C_1-4alkyl), —

(C_1-4alkyl)_0-1-N(C_1-4alkyl)₂, or —

(C_1-4alkyl)_0-1-NH₂.

22. The compound of claim 1, where the compound is selected from the following:

23. The compound according to claim 1, wherein the compound is selected from the following:

24. A pharmaceutical composition comprising a compound according to claim 1, and a pharmaceutically acceptable carrier, adjuvant, or vehicle.

25. A process for preparing a compound of formula I,