INHIBITORS OF Akt ACTIVITY

• US 20100041726A1
• Filed: 10/01/2009
• Published: 02/18/2010
• Est. Priority Date: 02/07/2007
• Status: Abandoned Application

• Current Assignee: Smithkline Beecham Corporation (GSK plc)
• Original Assignee: Smithkline Beecham Corporation (GSK plc)
• Inventors: Seefeld, Mark A., Rouse, Meagan B., Heerding, Dirk A.
• Application Number:
  US12/571,828
• Publication Number:
  US 20100041726A1
• Time in Patent Office: Days
• US Class Current: 514/406
• CPC Class Codes: A61K 31/12 Ketones
• CPC Class Codes: A61K 31/4155 non condensed and containing further heterocyclic rings
• CPC Class Codes: A61K 31/4178 not condensed 1,3-diazoles and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
• CPC Class Codes: A61K 31/4192 1,2,3-Triazoles
• CPC Class Codes: A61K 31/4196 1,2,4-Triazoles
• CPC Class Codes: A61K 31/4439 containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole nicotine A61K31/465
• CPC Class Codes: A61K 45/06 Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
• CPC Class Codes: A61K 9/0019 Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner non-active ingredients are additionally classified in A61K47/00
• CPC Class Codes: A61K 9/0053 Mouth and digestive tract, i.e. intraoral and peroral administration rectal administration A61K9/0031
• CPC Class Codes: A61K 9/20 Pills, tablets, discs, rods A61K9/0004, A61K9/0007, A61K9/0056, A61K9/0065 take precedence; for reconstitution of a drink A61K9/0095
• CPC Class Codes: A61K 9/48 Preparations in capsules, e.g. of gelatin, of chocolate A61K9/0004 takes precedence; bite capsules A61K9/0056
• CPC Class Codes: A61P 19/00 Drugs for skeletal disorders
• CPC Class Codes: A61P 19/02 for joint disorders, e.g. arthritis, arthrosis
• CPC Class Codes: A61P 35/00 Antineoplastic agents
• CPC Class Codes: A61P 35/02 specific for leukemia
• CPC Class Codes: A61P 35/04 specific for metastasis
• CPC Class Codes: A61P 43/00 Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: C07D 403/04 directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 405/04 directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 405/12 linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 409/04 : directly linked by a ring-member-to-ring-member bond
• CPC Class Codes: C07D 409/12 : linked by a chain containing hetero atoms as chain links
• CPC Class Codes: C07D 409/14 : containing three or more hetero rings

Abstract

Invented are novel heterocyclic carboxamide compounds, the use of such compounds as inhibitors of protein kinase B activity and in the treatment of cancer and arthritis.

Claims

1. A compound selected from:

N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-furancarboxamide;

N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-5-methyl-2-thiophenecarboxamide; and

N-{(1S)-2-amino-1-[(3,4-difluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide;

or a pharmaceutically acceptable salt thereof.

2. A compound of claim 1 which is:

N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-furancarboxamide;

or a pharmaceutically acceptable salt thereof.

3. A compound of claim 1 which is:

N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-furancarboxamide.

4. A compound of claim 1 which is:

N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-5-methyl-2-thiophenecarboxamide;

or a pharmaceutically acceptable salt thereof.

5. A compound of claim 1 which is:

N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-5-methyl-2-thiophenecarboxamide.

6. A compound of claim 1 which is:

N-{(1S)-2-amino-1-[(3,4-difluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide;

or a pharmaceutically acceptable salt thereof.

7. A compound of claim 1 which is:

N-{(1S)-2-amino-1-[(3,4-difluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide.

8. A pharmaceutical composition comprising a compound according to claim 1 and a pharmaceutically acceptable carrier.

9. A process for preparing a pharmaceutical composition containing a pharmaceutically acceptable carrier and a compound of claim 1 which process comprises bringing the compound of claim 1 into association with a pharmaceutically acceptable carrier.

10. A method of treating a disease or condition selected from:

cancer and arthritis, in a mammal in need thereof, which comprises administering to such mammal a therapeutically effective amount of a compound of claim 1.

11. The method of claim 10 wherein the mammal is a human.

12. The method according to claim 11 wherein said cancer is selected from:

brain cancer (gliomas), glioblastomas, Bannayan-Zonana syndrome, Cowden disease, Lhermitte-Duclos disease, breast cancer, inflammatory breast cancer, Wilm'"'"'s tumor, Ewing'"'"'s sarcoma, Rhabdomyosarcoma, ependymoma, medulloblastoma, colon cancer, head and neck cancer, kidney cancer, lung cancer, liver cancer, melanoma, ovarian cancer, pancreatic cancer, prostate cancer, sarcoma, osteosarcoma, giant cell tumor of bone, thyroid cancer,

Lymphoblastic T cell leukemia, Chronic myelogenous leukemia, Chronic lymphocytic leukemia, Hairy-cell leukemia, acute lymphoblastic leukemia, acute myelogenous leukemia, Chronic neutrophilic leukemia, Acute lymphoblastic T cell leukemia, Plasmacytoma, Immunoblastic large cell leukemia, Mantle cell leukemia, Multiple myeloma Megakaryoblastic leukemia, multiple myeloma, acute megakaryocytic leukemia, promyelocytic leukemia, Erythroleukemia,

malignant lymphoma, hodgkins lymphoma, non-hodgkins lymphoma, lymphoblastic T cell lymphoma, Burkitt'"'"'s lymphoma, follicular lymphoma, neuroblastoma, bladder cancer, urothelial cancer, vulval cancer, cervical cancer, endometrial cancer, renal cancer, mesothelioma, esophageal cancer, salivary gland cancer, hepatocellular cancer, gastric cancer, nasopharangeal cancer, buccal cancer, cancer of the mouth, GIST (gastrointestinal stromal tumor) and testicular cancer.

13. The method of inhibiting Akt activity in a mammal in need thereof, which comprises administering to such mammal a therapeutically effective amount of a compound of claim 1.

14. The method of claim 13 wherein the mammal is a human.

15. A method of treating cancer in a human in need thereof, which comprises:

administering to such human a therapeutically effective amount of;

a) a compound of claim 1; and

b) at least one anti-neoplastic agent.

16. The method claim 15, wherein the at least one anti-neoplastic agent is selected from the group consisting of:

anti-microtubule agents, platinum coordination complexes, alkylating agents, antibiotic agents, topoisomerase II inhibitors, antimetabolites, topoisomerase I inhibitors, hormones and hormonal analogues, signal transduction pathway inhibitors, non-receptor tyrosine kinase angiogenesis inhibitors, immunotherapeutic agents, proapoptotic agents, and cell cycle signaling inhibitors.

17. A pharmaceutical composition according to claim 8, wherein the composition is in tablet form.