IP Library Granted Patent US 10,941,118
Granted Patent B2
US 10,941,118 · App. 16/886,622 · Granted Mar 9, 2021

Solid state forms of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino)propan-2-yl)-1H-imidazol-4-yl)pentanamide and uses thereof

Inventors: Elaine Greer (Groton, CT); Stephen Anderson (Stonington, CT); Mark Maloney (East Lyme, CT); Shu Yu (Salem, CT); Ekaterina Albert (West Lafayette, IN); Emily Rigsbee (West Lafayette, IN)
Assignee: Pfizer Inc.
C07D233/88A61K31/40C07B2200/13
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Quick Facts
Patent No.
US 10,941,118
App. No.
16/886,622
Granted
Mar 9, 2021
Kind
B2
Abstract

The present disclosure relates to: a) solid state forms of hydrobromide salts of Compound 1; b) pharmaceutical compositions comprising one or more solid state forms of hydrobromide salts of Compound 1, and, optionally, a pharmaceutically acceptable carrier; c) methods of treating tumors or cancers by administering one or more solid state forms of hydrobromide salts of Compound 1 to a subject in need thereof; and d) methods for the preparation of solid state forms of Compound 1.

Claims (43)

1. A crystalline form of a hydrobromide salt of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino) propan-2-yl)-1H-imidazol -4-yl)pentanamide of Formula (I)

selected from the group consisting of:

a) crystalline Form A, wherein Form A is characterized by an XRPD pattern having peaks at 8.8±0.2, 9.8±0.2, and 23.3±0.2 degrees two theta;

b) crystalline Form B, wherein Form B is characterized by an XRPD pattern substantially as shown in FIG. 4 ;

c) crystalline Form D, wherein Form D is characterized by an XRPD pattern substantially as shown in FIG. 11 ;

d) crystalline Form E, wherein Form E is characterized by an XRPD pattern substantially as shown in FIG. 14 ;

e) crystalline Form F, wherein Form F is characterized by an XRPD pattern substantially as shown in FIG. 17 ;

f) crystalline Form F′, wherein Form F′ is characterized by an XRPD pattern substantially as shown in FIG. 18 ;

g) crystalline Form G, wherein Form G is characterized by an XRPD pattern substantially as shown in FIG. 21 ;

h) crystalline Form H, wherein Form H is characterized by an XRPD pattern substantially as shown in FIG. 22 ;

i) crystalline Form H′, wherein Form H′ is characterized by an XRPD pattern substantially as shown in FIG. 23 ;

j) crystalline Form J, wherein Form J is characterized by an XRPD pattern substantially as shown in FIG. 24 ;

k) crystalline Form K, wherein Form K is characterized by an XRPD pattern substantially as shown in FIG. 25 ;

1 ) crystalline Form L, wherein Form L is characterized by an XRPD pattern substantially as shown in FIG. 26 ;

m) crystalline Form M, wherein Form M is characterized by an XRPD pattern substantially as shown in FIG. 29 ; and

n) crystalline Form N, wherein Form N is characterized by an XRPD pattern substantially as shown in FIG. 30 .

2. The crystalline form of claim 1 , wherein the crystalline form is crystalline Form B, wherein Form B is characterized by an XRPD pattern substantially as shown in FIG. 4 .

3. The crystalline form of claim 1 , wherein the crystalline form is crystalline Form D, wherein Form D is characterized by an XRPD pattern substantially as shown in FIG. 11 .

4. The crystalline form of claim 1 , wherein the crystalline form is Form E, wherein Form E is characterized by an XRPD pattern substantially as shown in FIG. 14 .

5. The crystalline form of claim 1 , wherein the crystalline form is Form F, wherein Form F is characterized by an XRPD pattern substantially as shown in FIG. 17 .

6. The crystalline form of claim 1 , wherein the crystalline form is Form F′, wherein Form F′ is characterized by an XRPD pattern substantially as shown in FIG. 18 .

7. The crystalline form of claim 1 , wherein the crystalline form is Form G, wherein Form G is characterized by an XRPD pattern substantially as shown in FIG. 21 .

8. The crystalline form of claim 1 , wherein the crystalline form is Form H, wherein Form H is characterized by an XRPD pattern substantially as shown in FIG. 22 .

9. The crystalline form of claim 1 , wherein the crystalline form is Form H′, wherein Form H′ is characterized by an XRPD pattern substantially as shown in FIG. 23 .

10. The crystalline form of claim 1 , wherein the crystalline form is Form J, wherein Form J is characterized by an XRPD pattern substantially as shown in FIG. 24 .

11. The crystalline form of claim 1 , wherein the crystalline form is Form K, wherein Form K is characterized by an XRPD pattern substantially as shown in FIG. 25 .

12. The crystalline form of claim 1 , wherein the crystalline form is Form L, wherein Form L is characterized by an XRPD pattern substantially as shown in FIG. 26 .

13. The crystalline form of claim 1 , wherein the crystalline form is Form M, wherein Form M is characterized by an XRPD pattern substantially as shown in FIG. 29 .

14. The crystalline form of claim 1 , wherein the crystalline form is Form N, wherein Form N is characterized by an XRPD pattern substantially as shown in FIG. 30 .

15. A composition comprising a crystalline form of claim 1 , wherein the crystalline form has one or more of a D[V,0.10] particle size between 0.5 μm and 15 μm, a D[V,0.50] particle size between 2 μm and 30 μm, a D[V,0.90] particle size between 8 μm and 600 μm, or a D[4,3] particle size of 5 μm to 200 μm.

16. A pharmaceutical composition comprising a crystalline form or composition of claim 1 and a pharmaceutically acceptable carrier.

17. The pharmaceutical composition of claim 16 , wherein the pharmaceutical composition is a tablet.

18. The pharmaceutical composition of claim 16 , wherein the pharmaceutical composition comprises 25 mg to 400 mg of the hydrobromide salt of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl -1-(neopentylamino) propan-2-yl)-1H-imidazol-4-yl)pentanamide.

19. The pharmaceutical composition of claim 16 , wherein the pharmaceutical composition comprises 50 mg of the hydrobromide salt of (S)-2-(((S)-6, 8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino) propan-2-y1)-1H-imidazol-4-yl)pentanamide.

20. The pharmaceutical composition of claim 16 , wherein the pharmaceutical composition comprises 100 mg of the hydrobromide salt of (S)-2-(((S)-6, 8-difluoro-1,2,3 ,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino) propan-2-y1)-1Himidazol-4-yl)pentanamide.

21. A method of treating desmoid tumors comprising administering to a subject in need of such treatment a pharmaceutical composition of claim 16 .

22. The method of claim 21 , wherein the subject is administered 50 mg to 500 mg of the hydrobromide salt of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino) propan-2-yl)-1H-imidazol -4-yl)pentanamide daily.

23. The method of claim 21 , wherein the subject is administered 100 mg to 400 mg of the hydrobromide salt of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino) propan-2-yl)-1H-imidazol -4-yl)pentanamide daily.

24. The method of claim 21 , wherein the subject is administered 300 mg of the hydrobromide salt of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino) propan-2-yl)-1H-imidazol-4-yl)pentanamide daily.

25. The method of claim 21 , wherein the subject is administered 200 mg of the hydrobromide salt of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino) propan-2-yl)-1H-imidazol-4-yl)pentanamide daily.

26. The method of claim 21 , wherein the subject is administered a total daily dose provided as two separate doses.

27. The method of claim 26 , wherein the total daily dose is provided as two separate doses of 150 mg.

28. The method of claim 26 , wherein the total daily dose is provided as two separate doses of 100 mg.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 21, 2020
From: ANDERSON, STEPHEN RICHARD; GREER, ELAINE MILDRED; MALONEY, MARK THOMAS; YU, SHU
To: PFIZER INC.
Reel/Frame 053263/0963 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 21, 2020
From: ALBERT, EKATERINA; RIGSBEE, EMILY
To: ALBANY MOLECULAR RESEARCH, INC. AND ITS CORPORATE AFFILIATES
Reel/Frame 053264/0020 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 21, 2020
From: ALBANY MOLECULAR RESEARCH, INC. AND ITS CORPORATE AFFILIATES
To: PFIZER INC.
Reel/Frame 053264/0376 →
Continuity (3)
Division 16818863 · Mar 13, 2020
Division 16537394 · Aug 9, 2019
Related Publication 20210040045A1 · Feb 11, 2021
Cited By (4)
US 12,234,210 US 12,247,012 US 12,297,177 US 12,667,555