IP Library › Granted Patent US 10,464,923
Granted Patent B2
US 10,464,923 · App. 15/902,482 · Granted Nov 5, 2019

Crystalline forms of 1-(4-{[6-amino-5-(4-phenoxy-phenyl)-pyrimidin-4-ylamino]-methyl}-piperidin-1-yl)-propenone

Inventors: Axel Becker (Seeheim-Jugenheim, DE); Marco Poma (Rome, IT); Edoardo Burini (Guidonia Montecelio, IT); Christoph Saal (Otzberg, DE); Vedad Theuerkorn (Pfungstadt, DE)
Assignee: Merck Patent GmbH
C07D401/12A61P35/00C07B2200/13
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Quick Facts
Patent No.
US 10,464,923
App. No.
15/902,482
Granted
Nov 5, 2019
Kind
B2
Abstract

The present invention relates to a solid form of 1-(4-{[6-Amino-5-(4-phenoxy-phenyl)-pyrimidin-4-ylamino]-methyl}-piperidin-1-yl)-propenone, or pharmaceutically acceptable salts thereof, useful as BTK inhibitors.

Claims (26)

1. A solid form of compound 1,

wherein said solid form is a crystalline form A2,

wherein said form A2 is characterized by the following 2θ XRPD peaks at 4.7, 9.4, 15.0, 17.5, 17.9, 19.0, 19.7, 20.6 and 23.4±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

2. A solid form of compound 1,

which is a solid form Malonate-NF1 of a malonate salt of compound 1 characterized by two or more 2θ XRPD peaks at 7.6, 15.6, or 25.0±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

3. The Malonate-NF1 salt of claim 2 , characterized by four or more 2θ XRPD peaks at 7.6, 12.9, 15.6, 16.2, 20.7, 20.9, 22.4, or 25.0±0.2 degrees.

4. A solid form of compound 1,

which is a solid form Succinate-NF1 of a succinate salt of compound 1 characterized by two or more 2θ XRPD peaks at 6.7, 19.2, or 20.7±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

5. The Succinate-NF1 salt of claim 4 , characterized by four or more 2θ XRPD peaks at 6.7, 14.7, 15.5, 19.2, 20.7, 21.6, or 21.9±0.2 degrees.

6. A solid form of compound 1,

which is a solid form Oxalate-NF1 of an oxalate salt of compound 1 characterized by two or more 2θ XRPD peaks at 7.5, 17.8, or 19.5±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

7. The Oxalate-NF1 salt of claim 6 , characterized by four or more 2θ XRPD peaks at 7.5, 9.0, 16.1, 17.3, 17.8, 19.5, 20.3 or 23.8±0.2 degrees.

8. The solid form of claim 1 , characterized as a mixture of crystalline forms A1 and A2;

wherein said crystalline form A1 is characterized by the following 2θ XRPD peaks at 4.8, 9.5, 15.1, 17.4, 18.1, 20.0, and 23.8±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

9. A pharmaceutical composition, comprising:

a solid form of compound 1 of claim 1 , and

a pharmaceutically acceptable adjuvant, carrier, or vehicle.

10. A method for treating a BTK-mediated disorder in a patient in need thereof, comprising:

administering to said patient a solid form of compound 1 of claim 1 ;

wherein said BTK-mediated disorder is systemic lupus erythematosus (SLE), multiple sclerosis, or rheumatoid arthritis.

11. A solid form of compound 1,

which is a solid form Fumarate-NF1 of a fumarate salt of compound 1 characterized by four or more 2θ XRPD peaks at 6.7, 14.8, 15.2, 16.7, 18.3, 19.3, or 20.8±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

12. A solid form of compound 1,

which is a solid form Maleate-NF1 of a maleate salt of compound 1 characterized by four or more 2θ XRPD peaks at 10.5, 11.5, 17.9, 18.4, 19.0, 20.3, 20.5, or 24.7±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

13. A solid form of compound 1,

which is a solid form Citrate-NF1 of a citrate salt of compound 1 characterized by four or more 2θ XRPD peaks at 7.5, 12.1, 13.8, 15.0, 16.3, 17.7, 20.3, or 20.8±0.2 degrees under the following conditions: monochromatic Cu-Kα 1 radiation, λ=1.5406 Å.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 17, 2018
From: BECKER, AXEL; BURINI, EDOARDO; POMA, MARCO; SAAL, CHRISTOPH; THEUERKORN, VEDAD
To: MERCK PATENT GMBH
Reel/Frame 045562/0667 →
Continuity (3)
Provisional Application 62463913 · Feb 27, 2017
Provisional Application 62528238 · Jul 3, 2017
Related Publication 20190010142A1 · Jan 10, 2019