IP Library Granted Patent US 8,524,755
Granted Patent B2
US 8,524,755 · App. 13/202,970 · Granted Sep 3, 2013

Specific diarylhydantoin and diarylthiohydantoin compounds

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Quick Facts
Patent No.
US 8,524,755
App. No.
13/202,970
Granted
Sep 3, 2013
Kind
B2
Abstract

Compositions, such as pharmaceutical compositions, comprising specific diarylhydantoin and diarylthiohydantoin compounds, or salts or solvates thereof, are provided. Isolated and purified forms of the compounds are also described, as are unit dosage forms, compositions of substantially pure compound and kits comprising the compounds. The compounds and pharmaceutical compositions thereof may find use in the prevention and/or treatment of a variety of conditions, including prostate cancer, Parkinson's disease, Alzheimer's disease, and others.

Claims (34)

1. A kit comprising a compound of the formula I:

wherein X is S or O and

when X is S then R 1 is OH or NH 2 ; and

when X is O then R 1 is OH, NH 2 or NHMe;

or a pharmaceutically acceptable salt or solvate thereof.

2. The kit of claim 1 , wherein X is S and R 1 is OH or NH 2 .

3. The kit of claim 1 , wherein X is O and R 1 is OH, NH 2 or NHMe.

4. A unit dosage form comprising a compound of the formula I:

wherein X is S or O, and

when X is S then R 1 is OH or NH 2 ; and

when X is O then R 1 is OH, NH 2 or NHMe;

or a pharmaceutically acceptable salt or solvate thereof.

5. The unit dosage form of claim 4 , wherein X is S and R 1 is OH or NH 2 .

6. The unit dosage form of claim 4 , wherein X is O and R 1 is OH, NH 2 or NHMe.

7. The kit of claim 1 , wherein the compound is of the formula (MI):

or a pharmaceutically acceptable salt or solvate thereof.

8. The kit of claim 1 , wherein the compound is of the formula (MII):

or a pharmaceutically acceptable salt or solvate thereof.

9. The kit of claim 1 , wherein the compound is of the formula (MIII):

or a pharmaceutically acceptable salt or solvate thereof.

10. The kit of claim 1 , wherein the compound is of the formula (MIV):

or a pharmaceutically acceptable salt or solvate thereof.

11. The kit of claim 1 , wherein the compound is of the formula (MV):

or a pharmaceutically acceptable salt or solvate thereof.

12. The unit dosage form of claim 4 , wherein the compound is of the formula (MI):

or a pharmaceutically acceptable salt or solvate thereof.

13. The unit dosage form of claim 4 , wherein the compound is of the formula (MII):

or a pharmaceutically acceptable salt or solvate thereof.

14. The unit dosage form of claim 4 , wherein the compound is of the formula (MIII):

or a pharmaceutically acceptable salt or solvate thereof.

15. The unit dosage form of claim 4 , wherein the compound is of the formula (MIV):

or a pharmaceutically acceptable salt or solvate thereof.

16. The unit dosage form of claim 4 , wherein the compound is of the formula (MV):

or a pharmaceutically acceptable salt or solvate thereof.

Assignments (7)
CHANGE OF ADDRESS FOR ASSIGNEE Recorded Mar 16, 2023
From: MEDIVATION PROSTATE THERAPEUTICS LLC
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 063825/0313 →
CHANGE OF ADDRESS FOR ASSIGNEE Recorded Apr 2, 2021
From: MEDIVATION PROSTATE THERAPEUTICS LLC
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 055812/0386 →
CHANGE OF ADDRESS FOR ASSIGNEE Recorded Feb 11, 2021
From: MEDIVATION PROSTATE THERAPEUTICS LLC
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 055280/0364 →
ARTICLES OF ORGANIZATION-CONVERSION Recorded Mar 15, 2018
From: MEDIVATION PROSTATE THERAPEUTICS, INC.
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 045616/0241 →
RELEASE OF SECURITY INTEREST Recorded Sep 28, 2016
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: MEDIVATION PROSTATE THERAPEUTICS, INC.; MEDIVATION TECHNOLOGIES, INC.
Reel/Frame 040181/0177 →
CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS Recorded Sep 4, 2015
From: MEDIVATION PROSTATE THERAPEUTICS, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 036553/0912 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 27, 2011
From: JAIN, RAJENDRA PARASMAL; GIBBONS, JACQUELINE A.
To: MEDIVATION PROSTATE THERAPEUTICS, INC.
Reel/Frame 027134/0035 →