Therapeutically active compounds and their methods of use
Provided are compounds useful for treating cancer and methods of treating cancer, for example an advanced solid tumor, such as a glioma, or angioimmunoblastic T-cell lymphoma (AITL).
1. A method of treating a solid tumor characterized by the presence of a mutant allele of isocitrate dehydrogenase 2 (IDH2) comprising administering to a subject a therapeutically effective dose of a crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol, wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.8, 10.6, 13.6, 14.2, and 19.2°±0.2°,
b) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 8.9, 13.0, 18.9, 23.8, and 28.1°±0.2°,
c) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 12.7, 17.1, 19.2, 23.0, and 24.2°±0.2°,
d) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.2, 13.6, 18.5, 19.3, 21.9, and 23.5°±0.2°,
e) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.4, 8.4, 9.8, 17.8, and 19.7°±0.2°, and
f) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 8.1, 14.1, 16.4, 17.3, 20.5, and 24.1°±0.2°,
wherein the therapeutically effective dose is from about 30 mg to about 300 mg.
2. The method of claim 1 , wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 1 ,
b) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 2 ,
c) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 34 ,
d) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 37 ,
e) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 38 , and
f) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 39 .
3. The method of claim 1 , wherein the solid tumor is brain tumor, melanoma, chondrosarcoma, or cholangiocarcinoma.
4. The method of claim 3 , wherein the brain tumor is glioma.
5. The method of claim 3 , wherein the brain tumor is glioblastoma multiforme.
6. The method of claim 3 , wherein the brain tumor is astrocytic tumor, oligodendroglial tumor, oligoastrocytic tumor, ependymoma, medulloblastoma; primitive neuroectodermal tumor, schwannoma, meningioma, meatypical meningioma, anaplastic meningioma; or pituitary adenoma.
7. The method of claim 1 , wherein the crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol is administered orally.
8. The method of claim 7 , wherein the therapeutically effective dose is about 30 mg, or about 50 mg, or about 75 mg, or about 100 mg, or about 125 mg, or about 150 mg, or about 175 mg, or about 200 mg, or about 225 mg, or about 250 mg or about 275 mg, or about 300 mg.
9. A method of treating a solid tumor characterized by the presence of a mutant allele of isocitrate dehydrogenase 2 (IDH2) comprising administering to a subject a therapeutically effective dose of the crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol methanesulfonate, wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.5, 9.3, 14.5, 18.8, 21.3, and 24.8°±0.2°,
b) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.5, 19.0, 19.4, 19.9, and 24.7°±0.2°,
c) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.1, 14.5, 17.1, and 21.8°±0.2°,
d) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.3, 7.2, 8.1, 12.7, and 14.9°±0.2°,
e) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 14.1, 19.1, 21.8, 23.5, and 25.7°±0.2°,
f) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 9.0, 9.2, 21.9, 22.1, 24.2, and 24.6°±0.2°,
g) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.5, 19.6, 20.1, and 21.6°±0.2°,
h) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.7, 9.1, 10.8, 19.9, and 21.9°±0.2°,
i) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.3, 20.0, 20.2, 20.5, 21.2, and 26.5°±0.2°,
j) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.2, 7.4, 8.0, 8.2, 16.5, and 18.6°±0.2°,
k) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.3, 12.7, 20.3, 20.8, and 26.5°±0.2°,
l) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.6, 17.5, 20.8 and 23.3°±0.2°, and
m) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.4, 12.9, 20.2, and 26.1°±0.2°,
wherein the therapeutically effective dose is from about 30 mg to about 300 mg.
10. The method of claim 9 , wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 5 ,
b) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 9 ,
c) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 11 ,
d) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 13 ,
e) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 15 ,
f) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 17 ,
g) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 19 ,
h) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 21 ,
i) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 23 ,
j) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 26 ,
k) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 28 ,
l) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 30 , and
m) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 32 .
11. The method of claim 9 , wherein the solid tumor is brain tumor, melanoma, chondrosarcoma, or cholangiocarcinoma.
12. The method of claim 11 , wherein the brain tumor is glioma.
13. The method of claim 11 , wherein the brain tumor is glioblastoma multiforme.
14. The method of claim 11 , wherein the brain tumor is astrocytic tumor, oligodendroglial tumor, oligoastrocytic tumor, ependymoma, medulloblastoma; primitive neuroectodermal tumor, schwannoma, meningioma, meatypical meningioma, anaplastic meningioma; or pituitary adenoma.
15. The method of claim 9 , wherein the crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol is administered orally.
16. The method of claim 15 , wherein the therapeutically effective dose is about 30 mg, or about 50 mg, or about 75 mg, or about 100 mg, or about 125 mg, or about 150 mg, or about 175 mg, or about 200 mg, or about 225 mg, or about 250 mg or about 275 mg, or about 300 mg.
17. A method of treating angioimmunoblastic T-cell lymphoma (AITL) characterized by the presence of a mutant allele of isocitrate dehydrogenase 2 (IDH2) comprising administering to a subject a therapeutically effective dose of the crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol, wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.8, 10.6, 13.6, 14.2, and 19.2°±0.2°,
b) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 8.9, 13.0, 18.9, 23.8, and 28.1°±0.2°,
c) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 12.7, 17.1, 19.2, 23.0, and 24.2°±0.2°,
d) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.2, 13.6, 18.5, 19.3, 21.9, and 23.5°±0.2°,
e) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.4, 8.4, 9.8, 17.8, and 19.7°±0.2°, and
f) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 8.1, 14.1, 16.4, 17.3, 20.5, and 24.1°±0.2°,
wherein the therapeutically effective dose is from about 30 mg to about 300 mg.
18. The method of claim 17 , wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 1 ,
b) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 2 ,
c) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 34 ,
d) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 37 ,
e) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 38 , and
f) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 39 .
19. The method of claim 17 , wherein the crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol is administered orally.
20. The method of claim 19 , wherein the therapeutically effective dose is about 30 mg, or about 50 mg, or about 75 mg, or about 100 mg, or about 125 mg, or about 150 mg, or about 175 mg, or about 200 mg, or about 225 mg, or about 250 mg or about 275 mg, or about 300 mg.
21. A method of treating angioimmunoblastic T-cell lymphoma (AITL) characterized by the presence of a mutant allele of isocitrate dehydrogenase 2 (IDH2) comprising administering to a subject a therapeutically effective dose of the crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol methanesulfonate, wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.5, 9.3, 14.5, 18.8, 21.3, and 24.8°±0.2°,
b) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.5, 19.0, 19.4, 19.9, and 24.7°±0.2°,
c) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.1, 14.5, 17.1, and 21.8°±0.2°,
d) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.3, 7.2, 8.1, 12.7, and 14.9°±0.2°,
e) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 14.1, 19.1, 21.8, 23.5, and 25.7°±0.2°,
f) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 9.0, 9.2, 21.9, 22.1, 24.2, and 24.6°±0.2°,
g) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.5, 19.6, 20.1, and 21.6°±0.2°,
h) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.7, 9.1, 10.8, 19.9, and 21.9°±0.2°,
i) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.3, 20.0, 20.2, 20.5, 21.2, and 26.5°±0.2°,
j) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 7.2, 7.4, 8.0, 8.2, 16.5, and 18.6°±0.2°,
k) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.3, 12.7, 20.3, 20.8, and 26.5°±0.2°,
l) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.6, 17.5, 20.8 and 23.3°±0.2°, and
m) the crystalline form characterized by an X-ray powder diffraction pattern having peaks at 2θ angles of 6.4, 12.9, 20.2, and 26.1°±0.2°,
wherein the therapeutically effective dose is from about 30 mg to about 300 mg.
22. The method of claim 21 , wherein the crystalline form is selected from
a) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 5 ,
b) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 9 ,
c) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 11 ,
d) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 13 ,
e) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 15 ,
f) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 17 ,
g) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 19 ,
h) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 21 ,
i) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 23 ,
j) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 26 ,
k) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 28 ,
l) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 30 , and
m) the crystalline form characterized by an X-ray powder diffraction pattern substantially similar to FIG. 32 .
23. The method of claim 21 , wherein the crystalline form of 2-methyl-1-[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl)pyridin-4-yl] amino}-1,3,5-triazin-2-yl)amino]propan-2-ol is administered orally.
24. The method of claim 23 , wherein the therapeutically effective dose is about 30 mg, or about 50 mg, or about 75 mg, or about 100 mg, or about 125 mg, or about 150 mg, or about 175 mg, or about 200 mg, or about 225 mg, or about 250 mg or about 275 mg, or about 300 mg.