IP Library › Granted Patent US 7,947,835

Granted Patent B2

US 7,947,835 · App. 11/371,180 · Granted May 24, 2011

Certain substituted amides, method of making, and method of use thereof

Assignee: CGI Pharmaceuticals, Inc.

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Quick Facts

Patent No.: US 7,947,835
App. No.: 11/371,180
Granted: May 24, 2011
Kind: B2

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Abstract

At least one chemical entity chosen from compounds of Formula 2 and pharmaceutically acceptable salts, solvates, chelates, non-covalent complexes, prodrugs, and mixtures thereof is described herein. Pharmaceutical compositions comprising at least one chemical entity of the invention, together with at least one pharmaceutically acceptable vehicle chosen from carriers adjuvants, and excipients, are described. Methods of treating patients suffering from certain diseases responsive to inhibition of Btk activity and/or B-cell activity are described. Methods for determining the presence of Btk in a sample are described.

Claims (764)

1. A compound of Formula 2:

or a pharmaceutically acceptable salt thereof or a mixture thereof, wherein

R is chosen from optionally substituted cycloalkyl, optionally substituted aryl and optionally substituted heteroaryl;

M is chosen from a covalent bond and —CH═CH—.

Q is chosen from

wherein

R 10 and R 11 are independently chosen from hydrogen, C 1 -C 6 alkyl, and C 1 -C 6 haloalkyl; and

R 12 , R 13 , R 14 , and R 15 are each independently chosen from hydrogen,

C 1 -C 6 alkyl,

C 1 -C 6 haloalkyl,

phenyl,

substituted phenyl chosen from mono-, di-, and tri-substituted phenyl wherein the substituents are independently chosen from hydroxy, nitro, cyano, amino, halo, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, (C 1 -C 6 alkyloxy)C 1 -C 6 alkoxy, C 1 -C 6 perfluoroalkyl, C 1 -C 6 perfluoroalkoxy, mono-(C 1 -C 6 alkyl)amino, di(C 1 -C 6 alkyl)amino, and amino(C 1 -C 6 alkyl),

heteroaryl, and

substituted heteroaryl chosen from mono-, di-, and tri-substituted heteroaryl wherein the substituents are independently chosen from hydroxy, nitro, cyano, amino, halo, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, (C 1 -C 6 alkyloxy)C 1 -C 6 alkoxy, C 1 -C 6 perfluoroalkyl, C 1 -C 6 perfluoroalkoxy, mono-(C 1 -C 6 alkyl)amino, di(C 1 -C 6 alkyl)amino, and amino(C 1 -C 6 alkyl); and

Z is chosen from optionally substituted phenylene and optionally substituted pyridylidene;

W-D is

which is optionally substituted with a group chosen from hydroxy, cyano, halo, optionally substituted lower alkyl, and optionally substituted lower alkoxy;

R 16 is chosen from

hydrogen, cyano, optionally substituted cycloalkyl, and optionally substituted lower alkyl; and

D is a hydrogen bond donor other than hydrogen.

2. A compound of claim 1 wherein Z is chosen from ortho-phenylene, meta-phenylene, para-phenylene, ortho-pyridylidene, meta-pyridylidene, and para-pyridylidene, each of which is optionally substituted with a group chosen from optionally substituted lower alkyl, optionally substituted lower alkoxy, halo, and hydroxy.

3. A compound of claim 2 wherein Z is chosen from meta-phenylene and meta-phenylene substituted with a group chosen from optionally substituted lower alkyl, optionally substituted lower alkoxy, halo, and hydroxy.

4. A compound of claim 3 wherein Z is chosen from meta-phenylene and meta-phenylene substituted with a group chosen from lower alkyl and halo.

5. A compound of claim 4 wherein Z is chosen from meta-phenylene and meta-phenylene substituted with a group chosen from methyl and halo.

6. A compound of claim 1 wherein M is a covalent bond.

7. A compound of claim 1 wherein M is —CH═CH—.

8. A compound of claim 1 wherein the compound of Formula 2 has the Formula 3:

wherein

R 3 is chosen from optionally substituted piperidinyl, tert-butyl and isopropyl;

X is chosen from CH and N;

R 1 and R 2 are independently chosen from hydrogen, lower alkyl, and halo, provided that at least one of R 1 and R 2 is not hydrogen.

9. A compound of claim 8 wherein X is CH.

10. A compound of claim 8 wherein X is N.

11. A compound of claim 8 wherein R 1 and R 2 are independently chosen from hydrogen, methyl, and fluoro.

12. A compound of claim 11 wherein R 1 is chosen from methyl and fluoro and R 2 is hydrogen.

13. A compound of claim 11 wherein R 1 and R 2 are independently chosen from methyl and fluoro.

14. A compound of claim 1 wherein

wherein Y is N; and

R 16 and R 22 are independently chosen from hydrogen and optionally substituted lower alkyl.

15. A compound of claim 1 wherein D is —NHR 9 wherein R 9 is chosen from optionally substituted aryl and optionally substituted heteroaryl.

16. A compound of claim 1 wherein D is —N(H)—B-L-G wherein

B is chosen from optionally substituted phenylene, optionally substituted pyridylidene, optionally substituted 2-oxo-1,2-dihydropyridinyl,

wherein

* indicates the point of attachment to the group —L-G and the broken bond

indicates the point of attachment to the amino group;

X 1 is chosen from N and CR 31 ;

X 2 is chosen from N and CR 31 ; and

X 3 is chosen from N and CR 31 ; and wherein no more than one of X 1 , X 2 , and X 3 is N,

R 30 is chosen from hydrogen, hydroxy, cyano, halo, optionally substituted lower alkyl, and optionally substituted lower alkoxy;

R 31 is chosen from hydrogen, hydroxy, cyano, halo, optionally substituted lower alkyl, and optionally substituted lower alkoxy;

L is chosen from optionally substituted C 0 -C 4 alkylene, —O-optionally substituted C 0 -C 4 alkylene, —(C 0 -C 4 alkylene)(SO)—, —(C 0 -C 4 alkylene)(SO)—; and —(C 0 -C 4 alkylene)(C═O)—; and

G is chosen from hydrogen, halo, hydroxy, alkoxy, nitro, optionally substituted alkyl, optionally substituted amino, optionally substituted carbamimidoyl, optionally substituted heterocycloalkyl, optionally substituted cycloalkyl, optionally substituted aryl, and optionally substituted heteroaryl.

17. A compound of claim 14 which has Formula 5:

18. A compound of claim 17 which has Formula 7:

wherein

R 4 is chosen from hydrogen, optionally substituted lower alkyl, optionally substituted lower alkoxy, halo, and hydroxy.

19. A compound of claim 16 wherein B is chosen from ortho-phenylene, meta-phenylene, para-phenylene, ortho-pyridylidene, meta-pyridylidene, para-pyridylidene,

20. A compound of claim 19 wherein B is chosen from para-phenylene and meta-phenylene.

21. A compound of claim 20 wherein B is meta-phenylene.

22. A compound of claim 19 wherein, B is chosen from

23. A compound of claim 1 wherein R 12 , R 13 , R 14 , and R 15 are each independently chosen from hydrogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, and phenyl.

24. A compound of claim 23 wherein R 13 is chosen from hydrogen and C 1 -C 6 alkyl.

25. A compound of claim 1 wherein R is chosen from phenyl,

substituted phenyl chosen from mono-, di-, and tri-substituted phenyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfanyl, sulfonyl, optionally substituted amino, lower alkoxy, lower alkyl substituted with one or more halo, lower alkoxy substituted with one or more halo, lower alkyl substituted with hydroxy, lower alkyl substituted with lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

pyridyl,

substituted pyridyl chosen from mono-, di-, and tri-substituted pyridyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

pyrimidinyl,

substituted pyrimidinyl chosen from mono-, di-, and tri-substituted pyridyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

pyrazinyl,

substituted pyrazinyl chosen from mono-, di-, and tri-substituted pyridyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

pyridazinyl,

substituted pyridazinyl chosen from mono-, di-, and tri-substituted pyridyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

oxazol-2-yl,

substituted oxazol-2-yl l chosen from mono-, di-, and tri-substituted oxazol-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

2H-pyrazol-3-yl,

substituted 2H-pyrazol-3-yl chosen from mono-, di-, and tri-substituted 2H-pyrazol-3-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

[1,2,3]thiadiazol-4-yl,

substituted [1,2,3]thiadiazol-4-yl chosen from mono-, di-, and tri-substituted [1,2,3]thiadiazol-4-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

isoxazol-5-yl,

substituted isoxazol-5-yl chosen from mono-, di-, and tri-substituted isoxazol-5-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl,

substituted 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl chosen from mono-, di-, and tri-substituted 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

4,5,6,7-tetrahydrobenzofuran-2-yl,

substituted 4,5,6,7-tetrahydrobenzofuran-2-yl chosen from mono-, di-, and tri-substituted 4,5,6,7-tetrahydrobenzofuran-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

4,5,6,7-tetrahydro-1H-indol-2-yl,

substituted 4,5,6,7-tetrahydro-1H-indol-2-yl chosen from mono-, di-, and tri-substituted 4,5,6,7-tetrahydro-1H-indol-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl and wherein the amine nitrogen of the indole ring is optionally substituted with an optionally substituted lower alkyl group,

1H-indol-2-yl,

substituted 1H-indol-2-yl chosen from mono-, di-, and tri-substituted 1H-indol-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl and wherein the amine nitrogen of the indole ring is optionally substituted with an optionally substituted lower alkyl group,

benzofuran-2-yl,

substituted benzofuran-2-yl chosen from mono-, di-, and tri-substituted benzofuran-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

benzo[b]thiophen-2-yl, and

substituted benzo[b]thiophen-2-yl chosen from mono-, di-, and tri-substituted benzo[b]thiophen-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl.

26. A compound of claim 25 wherein R is chosen from phenyl,

substituted phenyl chosen from mono-, di-, and tri-substituted phenyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl,

pyridyl,

oxazol-2-yl,

2H-pyrazol-3-yl,

4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl,

[1,2,3]thiadiazol-4-yl,

isoxazol-5-yl, and

27. At least one chemical entity of claim 26 wherein R is chosen from 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl and substituted 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl chosen from mono-, di-, and tri-substituted 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, and heteroaryl.

28. At least one chemical entity of claim 27 wherein R is chosen from 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl and substituted 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl chosen from mono-, di-, and tri-substituted 4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl wherein the substituents is lower alkyl.

29. A compound of claim 28 wherein R is substituted phenyl chosen from mono-, di-, and tri-substituted phenyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfanyl, sulfonyl, optionally substituted amino, lower alkoxy, lower alkyl substituted with one or more halo, lower alkoxy substituted with one or more halo, lower alkyl substituted with hydroxy, lower alkyl substituted with lower alkoxy, optionally substituted piperidinyl, and heteroaryl.

30. A compound of claim 29 wherein R is substituted phenyl chosen from mono-, di-, and tri-substituted phenyl wherein the substituents are independently chosen from hydroxy, lower alkyl, sulfonyl, halo, lower alkoxy, optionally substituted piperidinyl, and heteroaryl.

31. A compound of claim 30 wherein R is 4-lower alkyl-phenyl-.

32. A compound of claim 31 wherein R is 4-tert-butyl-phenyl.

33. A compound of claim 31 wherein R is 4-iso-propyl-phenyl.

34. A compound of claim 30 wherein R is phenyl substituted with an optionally substituted piperidinyl.

35. A compound of claim 18 which has Formula 9:

wherein

X is chosen from N and CH;

U is chosen from N and CR 41 ;

R 41 is chosen from hydrogen, halo, optionally substituted lower alkyl, optionally substituted lower alkoxy, hydroxy, nitro, cyano, sulfhydryl, sulfanyl, sulfinyl, sulfonyl, carboxy, aminocarbonyl, and optionally substituted amino;

R 5 is chosen from hydrogen, halo, hydroxy, lower alkyl, sulfanyl, sulfonyl, optionally substituted amino, lower alkoxy, cycloalkyl, optionally substituted heterocycloalkyl, lower alkyl substituted with hydroxy, lower alkyl substituted with one or more halo, lower alkoxy substituted with one or more halo, lower alkyl substituted with hydroxy, and optionally substituted heteroaryl.

36. A compound of claim 16 wherein L is chosen from optionally substituted C 0 -C 4 alkylene, —O-optionally substituted C 0 -C 4 alkylene, —(C 0 -C 4 alkylene)(SO 2 )—; and —(C 0 -C 4 alkylene)(C═O)—.

37. A compound of claim 36 wherein L is chosen from a covalent bond, —(C═O)—, —CH 2 —, —CH 2 (C═O)—, —SO 2 —, and —CH(CH 3 )(C═O)—.

38. A compound of claim 37 wherein L is chosen from —(C═O)—, —CH 2 —, —CH 2 (C═O)—, —SO 2 — and —CH(CH 3 )(C═O)—.

39. A compound of claim 35 which has Formula 12:

wherein

f is chosen from 0, 1 and 2.

40. A compound of claim 39 which has Formula 13:

41. A compound of claim 40 wherein the group G-C(O)—(CH 2 ) f — is attached to the 3 position of the ring.

42. A compound of claim 40 wherein the group G-C(O)—(CH 2 ) f — is attached to the 4 position of the ring.

43. A compound of claim 16 wherein G is chosen from

hydrogen,

hydroxy,

—NR 7 R 8 wherein R 7 and R 8 are independently chosen from hydrogen, optionally substituted acyl, and optionally substituted (C 1 -C 6 )alkyl; or wherein R 7 and R 8 , together with the nitrogen to which they are bound, form an optionally substituted 5- to 7-membered nitrogen containing heterocycloalkyl which optionally further includes one or two additional heteroatoms chosen from N, O, and S;

optionally substituted 5,6-dihydro-8H-imidazo[1,2-a]pyrazin-7-yl,

lower alkoxy, and

1H-tetrazol-5-yl.

44. A compound of claim 43 wherein G is chosen from

hydrogen,

hydroxy,

N-methylethanolamino,

optionally substituted morpholin-4-yl,

optionally substituted piperazin-1-yl, and

optionally substituted homopiperazin-1-yl.

45. A compound of claim 44 wherein G is chosen from

hydrogen,

morpholin-4-yl,

4-acyl-piperazin-1-yl,

4-lower alkyl-piperazin-1-yl,

3-oxo-piperazin-1-yl,

homopiperazin-1-yl, and

4-lower alkyl-homopiperazin-1-yl.

46. A compound of claim 39 which has Formula 15:

wherein

R 7 and R 8 are independently chosen from hydrogen and optionally substituted (C 1 -C 6 )alkyl; or R 7 and R 8 , together with the nitrogen to which they are bound, form an optionally substituted 5- to 7-membered nitrogen containing heterocycloalkyl which optionally further includes one or two additional heteroatoms chosen from N, O, and S.

47. A compound of claim 16 which has Formula 17:

wherein

X is chosen from N and CH;

R 5 is chosen from hydrogen, hydroxy, lower alkyl, sulfonyl, optionally substituted amino, lower alkoxy, lower alkyl substituted with one or more halo, lower alkoxy substituted with one or more halo, lower alkyl substituted with hydroxy, optionally substituted heterocycloalkyl, and optionally substituted heteroaryl;

R 4 is chosen from hydrogen, optionally substituted lower alkyl, optionally substituted lower alkoxy, halo, and hydroxy;

R 16 is chosen from hydrogen, cyano, optionally substituted cycloalkyl, and optionally substituted lower alkyl; and

R 22 is chosen from hydrogen and optionally substituted lower alkyl.

48. A compound of claim 16 which has Formula 19:

wherein

X is chosen from N and CH;

R 4 is chosen from hydrogen, optionally substituted lower alkyl, optionally substituted lower alkoxy, halo, and hydroxy;

R 16 is chosen from hydrogen, cyano, optionally substituted cycloalkyl, and optionally substituted lower alkyl; and

R 22 is chosen from hydrogen and optionally substituted lower alkyl.

49. A compound of claim 1 which exhibits an IC 50 of 10 micromolar or less in an in vitro biochemical assay of Btk activity.

50. A compound of claim 49 which exhibits an IC 50 of 1 micromolar or less in an in vitro biochemical assay of Btk activity.

51. A compound of claim 50 which exhibits an IC 50 of 0.1 micromolar or less in an in vitro biochemical assay of Btk activity.

52. A compound of claim 1 which exhibits an IC 50 of 10 micromolar or less in an assay for inhibition of B-cell activity.

53. A compound of claim 52 which exhibits an IC 50 of 1 micromolar or less in an assay for inhibition of B-cell activity.

54. A compound of claim 53 which exhibits an IC 50 of 500 nanomolar or less in an assay for inhibition of B-cell activity.

55. A compound of claim 1 which exhibits an IC 50 value in an assay for inhibition of T-cell proliferation that is at least 3-fold greater than an IC 50 value exhibited by the at least one chemical entity exhibits in an assay for inhibition of B-cell proliferation.

56. A compound of claim 55 which exhibits an IC 50 value in an assay for inhibition of T-cell proliferation that is at least 5-fold greater than an IC 50 value that the at least one chemical entity exhibits in an assay for inhibition of B-cell proliferation.

57. A compound of claim 56 which exhibits an IC 50 value in an assay for inhibition of T-cell proliferation that is at least 10-fold greater than an IC 50 value that the at least one chemical entity exhibits in an assay for inhibition of B-cell proliferation.

58. A compound of claim 1 which exhibits an IC 50 of 10 micromolar or less in a B-ALL cell survival assay.

59. A compound which is

4-tert-Butyl-N-(2-methyl-3-{1-methyl-5-[4-(N-methylethanolamine-2-carbonyl)-phenylamino]-6-oxo-1,6-dihydro-pyrazin-3-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino }-benzoic acid;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid ethyl ester;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-[1,4]diazepane-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{4-methyl-6-[4-(2-hydroxyethyl-methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzamide;

4-{6- [3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-ethyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino }-benzoic acid;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-ethyl-6-[4-(N-methylethanolamine-2-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-y1}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(4-fluoro-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl }-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4,5-dimethyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-fluoro-benzoic acid;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-3-{3,4-dimethyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(2-hydroxyethyl-methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indazol-6-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indazol-5-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(4-methyl-piperazine- 1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[3-fluoro-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(1H-imidazol-2-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6- (4-methanesulfonylaminocarbonyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{4-methyl-6-[4-(3-aminopropyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1H-imidazol-2-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(thiomorpholine-4-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-114-thiomorpholine-4-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-116-thiomorpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(4-sulfamoyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-5-oxo-6-(4-sulfamoyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(1H-tetrazol-5-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4- (morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid ethyl ester;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazine- 1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-[1,4]diazepane-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{4-methyl-6-[4-(2-hydroxyethyl-methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-ethyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-ethyl-6-[4-(N-methylethanolamine-2-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(4-fluoro-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4,5-dimethyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-fluoro-benzoic acid;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(2-hydroxyethyl-methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indazol-6-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indazol-5-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[3-fluoro-4- (morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(1H-imidazol-2-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(5-{6-[4-(1H-imidazol-2-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6- (4-methanesulfonylaminocarbonyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{4-methyl-6-[4-(3-aminopropyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1H-imidazol-2-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(thiomorpholine-4-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-pheyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholine-4-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1λ6-thiomorpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(4-sulfamoyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-5-oxo-6-(4-sulfamoyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-methyl-5-[4-methyl-5-oxo-6-(4-sulfamoyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(1H-tetrazol-5-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-phenyl]-4,5-dimethyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

3-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

4-tert-Butyl-N-(3-{3,4-dimethyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[3-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(N,N-bis-(2-hydroxyethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N,N-bis-(2-hydroxyethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1H-tetrazol-5-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzenesulfinic acid morpholin-4-yl ester;

N-{3-[6-(1H-Benzoimidazol-5-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6- (4-morpholin-4-ylmethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(2-cyano-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(6-hydroxy-pyridin-3-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-ethyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(3-oxo-piperazine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-methyl-N-(cyanomethyl)amino carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(6-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-pyridin-2-yl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(2-methoxyethyl)amino carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(2-dimethylaminoethyl)amino carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-6-(4-morpholin-4-ylmethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6- (4-oxazol-2-yl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-6-(4-oxazol-2-yl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(4-imidazol-1-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[6-(4-imidazol-1-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(N,N-bis-(2-methoxyethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-(3-{6-[4-(4-Acetyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[4-(4-Acetyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-4-tert-butyl-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4- (thiomorpholine-4-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-Bromo-N-(2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholine-4-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4- (1-Hydroxy-1-methyl-ethyl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(4-thiomorpholin-4-yl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(4-imidazol-1-ylmethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-Bromo-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4([1,4]oxazepane-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-fluoro-phenyl]-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(4-oxo-piperidine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4- (morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-hydroxymethyl-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(2-hydroxymethyl-morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(N-(2,2-Dimethyl-[1,3]dioxolan-4-ylmethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

5-tert-Butyl-thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-6-(4-morpholin-4-yl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(N-(2-(2-hydroxy-ethoxy)-ethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[6-(4-imidazol-1-ylmethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-([1,4]oxazepane-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(N-(2,3-dihydroxy-propyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-5-oxo-6-(4-thiomorpholin-4-ylmethyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-hydroxymethyl-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(2-hydroxymethyl-morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1 80 6-thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-5-oxo-6-(4-thiomorpholin-4-yl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-cyclohexanecarboxylic acid (2-methyl-3-{4-methyl-6-[4- (morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-(3-{4-ethyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-Dimethylamino-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(4-oxo-4H-pyridin-1-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-Isopropyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-(1-Hydroxy-1-methyl-ethyl)-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-5-oxo-6-(4-pyrrolidin-1-ylmethyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(2-hydroxymethyl-morpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-ylmethyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-N-(2-Methoxy-ethyl)-N-methylaminocarbonyl-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2,4-difluoro-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-methoxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-methyl-N-ethylaminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(pyrrolidine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-3-phenyl-acrylamide;

N-(2-Fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-3-(3-fluoro-phenyl)-acrylamide;

Benzo[b]thiophene-2-carboxylic acid (2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

Benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

5-Bromo-thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

5-Bromo-thiophene-2-carboxylic acid (2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

N-(2-Fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-methylsulfanyl-benzamide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-methylsulfanyl-benzamide;

4-Ethylsulfanyl-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

Benzofuran-2-carboxylic acid (2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4,5-Dibromo-thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[6-(1-oxo-1λ 4 -thiomorpholin-4-yl)-pyridin-3-ylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2,6-difluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-Cyclopropyl-N-(2-methyl-3-{4-methyl-6- [4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(3-fluoro-4-thiomorpholin-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[3-fluoro-4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4-tert-Butyl-N-(3-{6-[4-(4-methoxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-methanesulfonyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-methanesulfonyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-cyclohexanecarboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(4-morpholin-4-yl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(ethyl-methyl-amino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(ethyl-methyl-amino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(2-morpholin-4-yl-pyridin-4-ylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

Benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

N-(3-{6-[4-(4-Acetyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[4-(4-Acetyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4-tert-Butyl-N-{3-[6-(4-hydroxymethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(4-piperidin-1-yl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(4-pyridin-4-yl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-fluoro-3-[4-methyl-6-(4-methylaminomethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(3-ethyl-1-methyl-ureidomethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(3-hydroxymethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(3-hydroxy-pyrrolidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(4-pyridin-3-yl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-[2-fluoro-3-(6-{4-[(methanesulfonyl-methyl-amino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-phenyl]-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxy-pyridin-3-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

1-(4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-piperidine-4-carboxylic acid amide;

4-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-N-methyl-benzamide;

N-(3-{6-[4-(4-Acetyl-[1,4]diazepan-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-methanesulfonyl-[1,4]diazepan-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-ethyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

1-(4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-piperidine-3-carboxylic acid amide;

1-(4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-pyrrolidine-2-carboxylic acid amide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(pyridin-4-ylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-phenylamino]-4-ethyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(1-oxy-pyridin-3-ylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(1-oxy-pyridin-4-ylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide

4-tert-Butyl-N-(3-{6-[4-(1,4-dioxa-8-aza-spiro[4.5]dec-8-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(4-carbamimidoylmethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{4-cyclopropyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(3-dimethylaminomethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(pyridin-4-ylmethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(pyridin-3-ylmethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

6-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxy-pyridin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(1-ethyl-2-oxo-1,2-dihydro-pyridin-4-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{4-cyano-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(piperidin-4-yl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(3-morpholin-4-ylmethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

5,6,7,8-Tetrahydro-naphthalene-2-carboxylic acid (2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ4-thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(1-ethyl-piperidin-4-yl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(4-hydroxy-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(3-nitro-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(4-methanesulfonyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

N-{3-[6-(3-Amino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(piperidin-4-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(3-hydroxy-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(2-pyridin-4-yl-ethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(2-methyl-thiazol-4-yl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(2-morpholin-4-yl-ethoxy)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ4-thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

6-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ4-thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

N-(2-Methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ4-thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-piperidin-1-yl-benzamide;

6-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(4-morpholin-4-ylmethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-nicotinamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(3-amino-phenyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-(3-{6-[4-(4-Amino-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1-ethyl-piperidin-4-yloxy)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

N-{3-[6-(Benzothiazol-6-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

N-(3-{6-[4-(2-Amino-pyridin-4-ylmethoxy)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4-tert-Butyl-N-[3-(6-{4-[4-(2-hydroxy-ethyl)-piperazine-1-carbonyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-{3-[6-(2,3-dihydro-benzo[1,4]dioxin-6-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (2-fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(2-morpholin-4-yl-acetyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

5-tert-Butyl-pyridine-2-carboxylic acid (2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ4-thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-piperidin-1-yl-benzamide;

N-(2-Fluoro-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-piperidin-1-yl-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(pyridin-4-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(pyridin-4-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4-tert-Butyl-N-[3-(6-{4-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

6-tert-Butyl-N-[3-(6-{4-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-nicotinamide;

N-{3-[6-(3-Amino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-6-tert-butyl-nicotinamide;

3,4,5,6-Tetrahydro-2H-[1,2′]bipyridinyl-5′-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

N-{3-[6-(2-Amino-pyridin-4-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N,N-bis-(2-methoxy-ethyl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

5-tert-Butyl-pyridine-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-Iodo-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-{3-[6-(3-Benzylamino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(2-morpholin-4-yl-ethoxy)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(tetrahydro-pyran-4-yl)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-[2-methyl-3-(4-methyl-5-oxo-6-{4-[(tetrahydro-pyran-4-ylamino)-methyl]-phenylamino}-4,5-dihydro-pyrazin-2-yl)-phenyl]-benzamide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-pyrrolidin-1-yl-benzamide;

Tetrahydro-furan-2-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

4-tert-Butyl-N-(3-{6-[3-(cyclohexanecarbonyl-amino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

N-{3-[6-(3-Amino-4-fluoro-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

5,6-Dihydro-4H-cyclopenta[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[1-(2-morpholin-4-yl-ethyl)-2-oxo-1,2-dihydro-pyridin-4-ylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-(2-Methyl-3-{4-methyl-6-[4-(1-methyl-piperidin-4-yloxy)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-piperidin-1-yl-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-(3-{6-[4-(4-ethyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

6-tert-Butyl-N-[3-(6-{4-[4-(2-hydroxy-ethyl)-piperazine-1-carbonyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-nicotinamide;

4-(6-{3-[(6-tert-Butyl-pyridine-3-carbonyl)-amino]-2-methyl-phenyl}-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino)-benzoic acid;

Benzo[b]thiophene-5-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-[1,4]diazepane-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[3-(pyridin-3-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[3-(pyridin-3-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4,4-Dimethyl-chroman-7-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

6-tert-Butyl-N-(3-{6-[4-(2-hydroxymethyl-morpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

6-tert-Butyl-N-(2-fluoro-3-{6-[4-(2-hydroxymethyl-morpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[3-(pyridin-4-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[3-(pyridin-4-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-(3-{6-[4-(2-hydroxymethyl-morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

6-tert-Butyl-N-(2-fluoro-3-{6-[4-(2-hydroxymethyl-morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(4-methyl-[1,4]diazepane-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-(3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

6-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(4-nitro-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

N-{3-[6-(4-Amino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

N-(3-{6-[4-(4-Amino-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-6-tert-butyl-nicotinamide;

4-(6-{3-[(6-tert-Butyl-pyridine-3-carbonyl)-amino]-2-fluoro-phenyl}-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino)-benzoic acid;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(pyridin-3-ylmethoxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(pyridin-3-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(pyridin-3-yloxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(piperazine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-[2-fluoro-3-(6-{4-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-phenyl]-nicotinamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazin-1-yl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(N-(hydroxy)aminocarbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-{3-[6-(3-Amino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-piperidin-1-yl-benzamide;

6-tert-Butyl-N-[3-(6-{4-[(2-hydroxy-ethyl)-methyl-carbamoyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-nicotinamide;

6-tert-Butyl-N-(3-{6-[4-(cyanomethyl-methyl-carbamoyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(3-oxo-piperazine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

N-(3-{6-[4-(4-Ethyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-piperidin-1-yl-benzamide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazin-1-yl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-(3-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

N-{2-Methyl-3-[4-methyl-6-(4-morpholin-4-ylmethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-4-piperidin-1-yl-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(N-(1-amino-ethylidene))-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(3-cyclopropylaminomethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(3-piperidin-1-ylmethyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-[3-(6-{3-[(cyanomethyl-methyl-amino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

1-(3-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzyl)-piperidine-4-carboxylic acid amide;

4-tert-Butyl-N-{3-[6-(3-{[(2-hydroxy-ethyl)-methyl-amino]-methyl}-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-[3-(6-{3-[(2-hydroxy-ethylamino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-(3-{6-[3-(4-hydroxy-piperidin-1-ylmethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[3-(2-hydroxymethyl-morpholin-4-ylmethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

Tetrahydro-furan-2-carboxylic acid (4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

Tetrahydro-furan-3-carboxylic acid (4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

3,4,5,6-Tetrahydro-2H-[1,3′]bipyridinyl-6′-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

6-tert-Butyl-N-(2-fluoro-3-{4-methyl-5-oxo-6-[4-(piperazine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

N-(3-{6-[4-(1,1-Dioxo-1l6-thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-piperidin-1-yl-benzamide;

6-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1l6-thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-nicotinamide;

2-tert-Butyl-pyrimidine-5-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

6-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(pyridin-3-ylmethoxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

N-(3-{6-[4-(4-Amino-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-6-tert-butyl-nicotinamide;

6-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

5-tert-Butyl-pyrazine-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

6-tert-Butyl-N-(2-fluoro-3-{6-[4-(4-hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

N-(2-Methyl-3-{4-methyl-6-[4-(4-methyl-piperazin-1-yl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-piperidin-1-yl-benzamide;

N-(3-{6-[4-(4-Ethyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-piperidin-1-yl-benzamide;

6-tert-Butyl-N-(2-fluoro-3-{4-methyl-6-[4-(4-methyl-piperazin-1-yl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-nicotinamide;

6-tert-Butyl-N-(3-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-nicotinamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(4-oxo-piperidin-1-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-(3-{6-[4-(3-Amino-propylcarbamoyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-6-tert-butyl-nicotinamide;

N-(3-{6-[4-(4-Hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-piperidin-1-yl-benzamide

6-tert-Butyl-N-(3-{6-[4-(4-hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

4-Azepan-1-yl-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

5-tert-Butyl-pyridine-2-carboxylic acid (2-fluoro-3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

6-tert-Butyl-N-(3-{6-[4-(carbamoylmethyl-methyl-carbamoyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

6-tert-Butyl-N-{3-[6-(4-hydroxycarbamoyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-nicotinamide;

5-tert-Butyl-pyridine-2-carboxylic acid (3-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-(3-{6-[4-(4-Amino-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4-{6-[3-(4-(1-piperidinyl)-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzohydroxamic acid;

5-tert-Butyl-pyridine-2-carboxylic acid (3-{6-[4-(1,1-dioxo-1λ 6 -thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

5-tert-Butyl-pyrazine-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

5-tert-Butyl-pyridine-2-carboxylic acid (3-{6-[4-(4-hydroxy-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-(4-methyl-piperidin-1-yl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(5-methyl-1H-pyrazol-3-ylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

5-tert-Butyl-pyridine-2-carboxylic acid (3-{6-[4-(2-hydroxymethyl-morpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-(2-Methyl-3-{4-methyl-5-oxo-6-[4-(3-oxo-piperazine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-piperidin-1-yl-benzamide;

4-(1-Piperidinyl)-N-(3-{4-methyl-6-[4-(2-hydroxyethyl-methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(1H-pyrazol-3-ylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

N-(3-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-isonicotinamide;

5-tert-Butyl-pyrazine-2-carboxylic acid (3-{6-[4-(1,1-dioxo-1λ 6 -thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

Tetrahydro-furan-2-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-fluoro-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

5-tert-Butyl-pyridine-2-carboxylic acid (3-{6-[4-(carbamoylmethyl-methyl-carbamoyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[4-(carbamoylmethyl-methyl-carbamoyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-(3-methyl-piperidin-1-yl)-benzamide;

N-{3-[6-(3-Acetylamino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

Tetrahydro-furan-3-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

Thiazole-4-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

(3-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-carbamic acid ethyl ester;

4-tert-Butyl-N-(3-{6-[3-(2-methoxy-acetylamino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

5-tert-Butyl-pyrimidine-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-(Isopropyl-methyl-amino)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1λ 6 -thiomorpholin-4-ylmethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

N-[2-Methyl-3-(4-methyl-5-oxo-6-{4-[(tetrahydro-pyran-4-ylamino)-methyl]-phenylamino}-4,5-dihydro-pyrazin-2-yl)-phenyl]-4-piperidin-1-yl-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazin-1-ylmethyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-ethyl-piperazin-1-ylmethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(4-{[(2-hydroxy-ethyl)-methyl-amino]-methyl}-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

N-[3-(6-{4-[4-(2-Hydroxy-ethyl)-piperazine-1-carbonyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-4-piperidin-1-yl-benzamide;

1-(4-{4-Methyl-6-[2-methyl-3-(4-piperidin-1-yl-benzoylamino)-phenyl]-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-piperidine-4-carboxylic acid amide;

5-tert-Butyl-pyrazine-2-carboxylic acid (3-{6-[4-(4-amino-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-(4-methyl-piperazin-1-ylmethyl)-benzamide;

4-tert-Butyl-N-[2-fluoro-3-(4-methyl-6-{3-[2-(4-methyl-piperazin-1-yl)-acetylamino]-phenylamino}-5-oxo-4,5-dihydro-pyrazin-2-yl)-phenyl]-benzamide;

N-{3-[6-(3-Amino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-fluoro-phenyl}-4-tert-butyl-benzamide;

N-{3-[6-(3-Amino-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

5-tert-Butyl-pyridine-2-carboxylic acid (2-methyl-3-{4-methyl-5-oxo-6-[4-(piperazine-1-carbonyl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

Tetrahydro-furan-2-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

Tetrahydro-furan-2-carboxylic acid [3-(6-{2-methyl-3-[(4,5,6,7-tetrahydro-benzo[b]thiophene-2-carbonyl)-amino]-phenyl}-3-oxo-3,4-dihydro-pyrazin-2-ylamino)-phenyl]-amide;

Tetrahydro-furan-2-carboxylic acid (5-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-fluoro-phenyl)-amide;

Acetic acid 3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl ester;

N-(2-Methyl-3-{6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-piperidin-1-yl-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(morpholin-2-ylmethoxy)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

6-tert-Butyl-pyridazine-3-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-Imidazol-1-yl-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[3-(3-methoxy-propionylamino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

Furan-2-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

6-tert-Butyl-N-(3-{6-[4-(1,1-dioxo-1λ 6 -thiomorpholin-4-yl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-nicotinamide;

4-tert-Butyl-N-[3-(6-{4-[2-(4-ethyl-piperazin-1-yl)-ethoxy]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

(3-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-carbamic acid tetrahydro-furan-3-yl ester;

Tetrahydro-furan-2-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

N-{3-[6-(5-Amino-pyridin-3-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indol-5-ylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

Pyrrolidine-2-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

4-tert-Butyl-N-(3-{6-[3-(2-hydroxy-acetylamino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-[3-(6-cyclopropylamino-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-[3-(6-hydroxy-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-(3-{6-[3-(2-ethoxy-acetylamino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

N-{3-[6-(3-Amino-4-methyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-hydroxymethyl-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[3-(2-hydroxy-2-methyl-propionylamino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

Tetrahydro-pyran-4-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(4-thiomorpholin-4-ylmethyl-phenylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-(4-Hydroxy-piperidin-1-yl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl)-phenyl}-benzamide;

N-{3-[6-(3-Amino-4-chloro-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-(2-methyl-piperidin-1-yl)-benzamide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[4-(1,1-dioxo-1λ 6 -thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

4-tert-Butyl-N-{3-[6-(3-dimethylamino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(piperidin-4-ylmethoxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-[3-(6-{4-[(2-hydroxy-ethylamino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

(3-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-carbamic acid phenyl ester;

4-tert-Butyl-N-{3-[6-(4-cyclopropylaminomethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-[3-(6-{4-[(carbamoylmethyl-amino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-(4-Methoxymethoxy-piperidin-1-yl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-(3-{6-[3-(2-Amino-acetylamino)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

Azetidine-2-carboxylic acid (3-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-amide;

Tetrahydro-furan-2-carboxylic acid (5-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-methyl-phenyl)-amide;

4-tert-Butyl-N-(3-{6-[4-(4-hydroxy-4-methyl-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(1-methyl-piperidin-2-ylmethoxy)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indol-5-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

N-{3-[6-(3-Aminomethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-(3-{6-[4-(1-ethyl-piperidin-4-ylmethoxy)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(1-pyridin-4-ylmethyl-1H-indol-6-ylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-Furan-2-yl-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-(2-Methoxy-1,1-dimethyl-ethyl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[4-(4-hydroxy-4-methyl-piperidin-1-ylmethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

6-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid {3-[6-(3-amino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-amide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-hydroxy-benzoic acid;

4-tert-Butyl-N-(2-methyl-3-[4-methyl-6-[4-(morpholine-4-carbonyl)-3-nitro-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl)-benzamide;

5-Ethyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-Azetidin-1-yl-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-3-methoxy-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-methoxy-benzoic acid;

1,4,4-Trimethyl-1,2,3,4-tetrahydro-quinoline-7-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

4-(1-Methoxy-1-methyl-ethyl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-(2,2-Dimethyl-propionyl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-(3-{6-[3-methoxy-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-methoxy-N-(3-methoxy-propyl)-benzamide;

N-{3-[6-(3-Acryloylamino-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indol-4-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-[3-(6-{4-[(2-methoxy-ethylamino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-{3-[6-(4-ethylaminomethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(4-diethylaminomethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-[3-(6-{4-[(isopropyl-methyl-amino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[4-(2-methyl-piperidin-1-ylmethyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-[2-methyl-3-(4-methyl-5-oxo-6-{4-[2-(tetrahydro-pyran-4-ylamino)-ethyl]-phenylamino}-4,5-dihydro-pyrazin-2-yl)-phenyl]-benzamide;

5-Amino-2-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-N-cyclopropyl-benzamide;

5-Amino-benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

2-Amino-N-{3-[6-(benzothiazol-6-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-piperidin-1-yl-benzamide;

4-tert-Butyl-N-[3-(6-{2-[(2-hydroxy-ethyl)-methyl-amino]-pyridin-4-ylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-(3-{6-[3-methoxy-4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-N-(2-hydroxy-ethyl)-2-methoxy-N-methyl-benzamide;

4-tert-Butyl-N-(3-{6-[3-methoxy-4-(piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

N-{3-[6-(3-Amino-4-morpholin-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

N-{3-[6-(4-Amino-2-piperidin-1-ylmethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

(4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzylamino)-acetic acid;

4-tert-Butyl-N-[3-(6-{4-[(cyclopropylmethyl-amino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

N-{3-[6-(3-Amino-4-thiomorpholin-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-5-oxo-6-[4-(piperidin-3-ylmethoxy)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-(3-{6-[3-Amino-4-(1,1-dioxo-1λ 6 -thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-5-oxo-6-(1,2,3,4-tetrahydro-isoquinolin-6-ylamino)-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-[3-(6-{4-[2-(4-ethyl-piperazin-1-yl)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-[3-(6-{4-[2-(2-hydroxy-ethylamino)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-{3-[6-(4-{2-[(2-hydroxy-ethyl)-methyl-amino]-ethyl}-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-(3-{6-[4-(2-diethylamino-ethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-N-(2-hydroxy-ethyl)-N-methyl-benzamide;

4-[2-(2-Methoxy-ethoxy)-1,1-dimethyl-ethyl]-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-(3-Methoxymethoxy-piperidin-1-yl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(4-hydroxymethyl-3-methoxy-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(1H-indol-6-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

N-(3-{6-[3-Amino-4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(4-ethyl-piperazine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-N-(2-dimethylamino-ethyl)-benzamide;

4-tert-Butyl-N-{2-methyl-3-[6-(4-morpholin-4-yl-3-nitro-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(4-morpholin-4-yl-3-nitro-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

N-{3-[6-(3-Amino-4-morpholin-4-yl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-N-(2-diethylamino-ethyl)-benzamide;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(phenyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-(3-{4-ethyl-6-[4-(2-methyl-phenyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide;

4-tert-Butyl-N-{3-[6-(4-cyclopropylaminomethyl-3-methoxy-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

4-tert-Butyl-N-{3-[6-(3-{2-[(2-hydroxy-ethyl)-methyl-amino]-ethyl}-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

N-(3-{6-[3-Amino-4-(1-oxo-1λ 4 -thiomorpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4-(1-Methyl-cyclobutyl)-N-(2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

N-{3-[6-(4-{[Bis-(2-hydroxy-ethyl)-amino]-methyl}-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-[3-(6-{3-[2-(2-hydroxy-ethylamino)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-(2-methyl-3-{4-methyl-6-[3-(2-morpholin-4-yl-ethyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide;

4-tert-Butyl-N-[3-(6-{3-[2-(1,1-dioxo-1λ 6 -thiomorpholin-4-yl)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

4-tert-Butyl-N-[3-(6-{3-[2-(4-ethyl-piperazin-1-yl)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide;

N-{3-[6-(3-{2-[Bis-(2-hydroxy-ethyl)-amino]-ethyl}-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

4-tert-Butyl-N-{3-[6-(3,4-dihydro-2H-benzo[1,4]oxazin-6-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

N-(3-{6-[4-(4-Aminomethyl-4-hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid;

5-tert-Butyl-pyridine-2-carboxylic acid {3-[6-(3-amino-4-morpholin-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-amide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid {3-[6-(3-amino-4-morpholin-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-amide;

N-{3-[6-(3-Amino-4-morpholin-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-piperidin-1-yl-benzamide;

N-(2-Methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-4-methylsulfanyl-benzamide;

N-{3-[6-(3-Amino-4-cyclopropylaminomethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[3-amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-(3-{6-[3-Amino-4-(thiomorpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2- methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-N-pyridin-3-yl-benzamide;

N-(5-{6-[3-Amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-N-(2-methoxy-ethyl)-N-methyl-benzamide;

Octahydro-isoquinoline-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

N-(3-{6-[3-Amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-6-tert-butyl-nicotinamide;

N-{3-[6-(2-Amino-indan-5-ylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-4-tert-butyl-benzamide;

N-{3-[6-(3-Amino-4-methoxy-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(4-hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(4-ethyl-piperazin-1-ylmethyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

1-(2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-piperidine-4-carboxylic acid amide;

N-{3-[6-(3-Amino-4-morpholin-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-fluoro-phenyl}-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(4-ethyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[4-(4-Aminomethyl-4-hydroxy-piperidine-1-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[4-(1,1-Dioxo-1λ 6 -thiomorpholin-4-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-pentafluoroethyl-benzamide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid {2-methyl-3-[4-methyl-6-(4-morpholin-4-ylmethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-amide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[3-amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-amide;

N-{3-[6-(3-Amino-4-[1,4]oxazepan-4-yl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-4-tert-butyl-benzamide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[3-amino-4-(4-hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-[3-(6-{3-Amino-4-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-4-tert-butyl-benzamide;

4-tert-Butyl-N-{3-[6-(3-methoxy-4-morpholin-4-ylmethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-benzamide;

N-(3-{6-[3-Amino-4-(4-hydroxy-4-methyl-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(2-morpholin-4-yl-ethoxy)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[3-amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

N-[3-(6-{3-Amino-4-[(2-methoxy-ethyl)-methyl-amino]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-4-tert-butyl-benzamide;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-methyl-benzoic acid methyl ester;

4-{6-[3-(4-tert-Butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-methyl-benzoic acid;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[3-amino-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-fluoro-phenyl)-amide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(3-methyl-4-morpholin-4-yl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (2-methyl-3-{4-methyl-6-[4-(4-methyl-piperazine-1-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid [2-methyl-3-(4-methyl-5-oxo-6-{4-[(tetrahydro-pyran-4-ylamino)-methyl]-phenylamino}-4,5-dihydro-pyrazin-2-yl)-phenyl]-amide;

4-tert-Butyl-N-{2-methyl-3-[4-methyl-6-(4-[1,4]oxazepan-4-ylmethyl-phenylamino)-5-oxo-4,5-dihydro-pyrazin-2-yl]-phenyl}-benzamide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid {3-[6-(4-hydroxymethyl-phenylamino)-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl]-2-methyl-phenyl}-amide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid [3-(6-{4-[(carbamoylmethyl-amino)-methyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-amide;

5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[3-amino-4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

4,5,6,7-Tetrahydro-benzo[b]thiophene-2-carboxylic acid (3-{6-[3-amino-4-(4-hydroxy-piperidin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-amide;

1-(2-Amino-4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-phenyl)-4-hydroxy-pyridinium;

N-[3-(6-{3-Amino-4-[(2-hydroxy-ethyl)-methyl-amino]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-4-tert-butyl-benzamide;

N-(3-{6-[3-Amino-4-(morpholine-4-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-piperidin-1-yl-benzamide;

N-(3-{6-[3-Amino-4-(4-methyl-piperazin-1-yl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-4-tert-butyl-benzamide;

5,6,7,8-Tetrahydro-naphthalene-2-carboxylic acid (2-methyl-3-{4-methyl-5-oxo-6-[4-(1-oxo-1λ 4 -thiomorpholin-4-yl)-phenylamino]-4,5-dihydro-pyrazin-2-yl}-phenyl)-amide;