IP Library Granted Patent US 9,827,248
Granted Patent B2
US 9,827,248 · App. 15/139,099 · Granted Nov 28, 2017

Therapeutic compounds and uses thereof

Inventors: Winston Zapanta Ong (Waltham, MA); Pawel Wojciech Nowak (Waltham, MA); Ben C. Askew (Marshfield, MA); Jinsoo Kim (Waltham, MA)
Assignee: Kala Pharmaceuticals, Inc.
A61K31/5377A61K9/0048A61K31/4709A61K31/505A61K31/506C07D239/88C07D405/12C07D413/14C07D491/107
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Quick Facts
Patent No.
US 9,827,248
App. No.
15/139,099
Granted
Nov 28, 2017
Kind
B2
Abstract

Described herein are compounds of Formula (I) or Formula (VI), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Also provided are particles (e.g., nanoparticles) comprising compounds of Formula (I) or Formula (VI) and pharmaceutical compositions thereof that are mucus penetrating. Methods of using the compounds or pharmaceutical compositions thereof for treating diseases are also provided.

Claims (43)

1. A pharmaceutical composition suitable for delivery to the eye, comprising a compound of Formula (I) and a pharmaceutically acceptable carrier:

or a pharmaceutically acceptable salt thereof,

wherein:

R 1 is H or C 1-6 alkyl;

R 2 is of the formula:

p is 1, q is 1, s is 1, and t is 2; p is 1, q is 1, s is 1, and t is 3; p is 1, q is 1, s is 2, and t is 2; p is 1, q is 1, s is 2, t is 3; p is 1, q is 1, s is 3, and t is 3; p is 1, q is 1, s is 1, and t is 1; p is 1, q is 2, s is 1, t is 2; p is 1, q is 2, s is 1, and t is 3; p is 1, q is 2, s is 2, and t is 2; p is 1, q is 2, s is 2, and t is 3; p is 1, q is 2, s is 3, and t is 3; p is 2, q is 2, s is 1, t is 1; p is 2, q is 2, s is 1, and t is 2; p is 2, q is 2, s is 1, and t is 3; p is 2, q is 2, s is 2, and t is 2; p is 2, q is 2, s is 2, and t is 3; or p is 2, q is 2, s is 3, and t is 3;

X is a bond, —O—, or —C(═O)—;

each instance of R 3 is H, F, CI, Br, I, CN, or OH;

Y is N;

Z is unsubstituted aliphatic, substituted aliphatic, unsubstituted heterocyclylalkyl, substituted heterocyclylalkyl, unsubstituted aryl, substituted aryl, unsubstituted heteroaryl, substituted heteroaryl, unsubstituted quinolyl, or substituted quinolyl;

m is independently 0, 1, 2, 3, or 4; and

n is independently 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10.

2. The pharmaceutical composition of claim 1 , wherein m is 1 and R 3 is Cl.

3. The pharmaceutical composition of claim 1 , wherein m is 0.

4. The pharmaceutical composition of claim 1 , wherein m is 1 and R 3 is F.

5. The pharmaceutical composition of claim 1 , wherein R 1 is CH 3 .

6. The pharmaceutical composition of claim 1 , wherein Z is unsubstituted isooxazolyl or substituted isooxazolyl.

7. The pharmaceutical composition of claim 1 , wherein Z is unsubstituted phenyl or substituted phenyl.

8. The pharmaceutical composition of claim 1 , wherein Z is:

wherein e, f, and h are independently 1, 2, or 3.

9. The pharmaceutical composition of claim 1 , wherein Z is C 1-6 alkyl.

10. The pharmaceutical composition of claim 1 , wherein Z is unsubstituted thiophenyl or substituted thiophenyl.

11. The pharmaceutical composition of claim 1 , wherein X is a bond.

12. The pharmaceutical composition of claim 1 , wherein X is —O—.

13. The pharmaceutical composition of claim 1 , wherein X is —C(═O)—.

14. The pharmaceutical composition of claim 1 , wherein n is 1.

15. The pharmaceutical composition of claim 1 , wherein n is 2.

16. The pharmaceutical composition of claim 1 , wherein the compound is:

17. A method of treating an ocular disease comprising administering a pharmaceutical composition according to claim 1 to a subject in need thereof.

18. The method of claim 17 , wherein the ocular disease is a retinopathy, age-related macular degeneration, or glaucoma.

19. A pharmaceutical composition for administration to an eye comprising a compound of Formula VI and a pharmaceutically acceptable carrier:

or a pharmaceutically acceptable salt thereof,

wherein:

R 1 is H or optionally substituted C 1-6 alkyl;

R 2 is heterocyclyl;

X is a bond, —O—, or —C(═O)—;

each instance of R 3 is independently H, F, Cl, Br, I, CN, or OH;

Y is N;

Z is unsubstituted aliphatic, substituted aliphatic, unsubstituted heterocyclylalkyl, substituted heterocyclylalkyl, unsubstituted aryl, substituted aryl, unsubstituted heteroaryl, substituted heteroaryl, unsubstituted quinolyl, or substituted quinolyl;

m is independently 0, 1, 2, 3, or 4 ; and

n is independently 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10.

20. A method of treating an ocular disease comprising administering a pharmaceutical composition according to claim 19 to a subject in need thereof.

21. The method of claim 20 , wherein the ocular disease is a retinopathy, age-related macular degeneration, or glaucoma.

Assignments (8)
CHANGE OF NAME Recorded Sep 21, 2023
From: KALA PHARMACEUTICALS, INC.
To: KALA BIO, INC.
Reel/Frame 065017/0488 →
FIRST AMENDMENT TO IP SECURITY AGREEMENT Recorded Dec 22, 2022
From: KALA PHARMACEUTICALS, INC.
To: OXFORD FINANCE LLC
Reel/Frame 062205/0883 →
SECURITY INTEREST Recorded May 6, 2021
From: KALA PHARMACEUTICALS, INC.
To: OXFORD FINANCE LLC
Reel/Frame 056168/0602 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS AT REEL AND FRAME: 047602 / 0480 & 047172 / 0481 Recorded May 5, 2021
From: ATHYRIUM OPPORTUNITIES III ACQUISITION LP
To: KALA PHARMACEUTICALS, INC
Reel/Frame 056151/0092 →
SECURITY INTEREST Recorded Oct 1, 2018
From: KALA PHARMACEUTICALS, INC.
To: ATHYRIUM OPPORTUNITIES III ACQUISITION LP
Reel/Frame 047172/0481 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 27, 2016
From: ONG, WINSTON ZAPANTA; NOWAK, PAWEL WOJCIECH; KIM, JINSOO
To: KALA PHARMACEUTICALS, INC.
Reel/Frame 038398/0380 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 27, 2016
From: ASKEW, BEN C.
To: BREAKTHROUGH CHEMISTRY ADVISORS, LLC
Reel/Frame 038398/0420 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 27, 2016
From: BREAKTHROUGH CHEMISTRY ADVISORS, LLC
To: KALA PHARMACEUTICALS, INC.
Reel/Frame 038398/0440 →
Continuity (4)
Continuation 14181095 · Feb 14, 2014
Provisional Application 61765487 · Feb 15, 2013
Provisional Application 61898778 · Nov 1, 2013
Related Publication 20160235761A1 · Aug 18, 2016