IP Library › Granted Patent US 11,358,969
Granted Patent B2
US 11,358,969 · App. 16/843,606 · Granted Jun 14, 2022

Indole AHR inhibitors and uses thereof

Inventors: Alfredo C. Castro (Somerville, MA); Catherine A. Evans (Somerville, MA)
Assignee: IKENA ONCOLOGY, INC.
C07D487/04A61P29/00A61P35/00C07D401/14C07D473/34C07D495/04C07D519/00A61K9/0053
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Quick Facts
Patent No.
US 11,358,969
App. No.
16/843,606
Granted
Jun 14, 2022
Kind
B2
Abstract

The present invention provides compounds useful as inhibitors of AHR, compositions thereof, and methods of using the same.

Claims (32)

1. A method for treating a cancer in a patient in need thereof, wherein the cancer is selected from the group consisting of bladder cancer, melanoma, ovarian cancer, head and neck squamous cell carcinoma (HNSCC), lung cancer, kidney cancer, stomach cancer, esophageal cancer, and acute myeloid leukemia (AML), comprising administering to said patient a compound selected from:

or a pharmaceutically acceptable salt thereof.

2. The method according to claim 1 , wherein the compound is selected from

or a pharmaceutically acceptable salt thereof.

3. The method according to claim 2 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

4. The method according to claim 2 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

5. The method according to claim 2 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

6. The method according to claim 2 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

7. The method according to claim 1 , wherein the compound, or a pharmaceutically acceptable salt thereof, is administered in combination with an anti-cancer, cytotoxin, or chemotherapeutic agent.

8. The method according to claim 1 , wherein the compound, or a pharmaceutically acceptable salt thereof, is administered in combination with an immuno-oncology agent.

9. The method according to claim 8 , wherein the immuno-oncology agent is a PD-1 antagonist.

10. The method according to claim 8 , wherein the compound, or a pharmaceutically acceptable salt thereof, is administered prior to, or concurrently with, or after, administration of the immuno-oncology agent.

11. A method for treating a bladder cancer in a patient in need thereof, comprising administering to said patient a compound selected from:

or a pharmaceutically acceptable salt thereof.

12. The method according to claim 11 , wherein the compound is selected from

or a pharmaceutically acceptable salt thereof.

13. The method according to claim 11 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

14. The method according to claim 11 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

15. The method according to claim 11 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

16. The method according to claim 11 , wherein the compound is

or a pharmaceutically acceptable salt thereof.

17. The method according to claim 11 , wherein the compound, or a pharmaceutically acceptable salt thereof, is administered in combination with an anti-cancer, cytotoxin, or chemotherapeutic agent.

18. The method according to claim 11 , wherein the compound, or a pharmaceutically acceptable salt thereof, is administered in combination with an immuno-oncology agent.

19. The method according to claim 18 , wherein the immuno-oncology agent is a PD-1 antagonist.

20. The method according to claim 18 , wherein the compound, or a pharmaceutically acceptable salt thereof, is administered prior to, or concurrently with, or after, administration of the immuno-oncology agent.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 22, 2025
From: IKENA ONCOLOGY, INC.
To: PAHR THERAPEUTICS, INC.
Reel/Frame 070907/0364 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 14, 2020
From: CASTRO, ALFREDO C.; EVANS, CATHERINE A.
To: IKENA ONCOLOGY, INC.
Reel/Frame 053202/0822 →
Continuity (6)
Continuation 16668070 · Oct 30, 2019
Division 15958586 · Apr 20, 2018
Provisional Application 62658454 · Apr 16, 2018
Provisional Application 62592542 · Nov 30, 2017
Provisional Application 62488476 · Apr 21, 2017
Related Publication 20200331917A1 · Oct 22, 2020