IP Library Patent Application 18899350
Patent Application
App. No. 18/899,350

HETEROCYCLIC RIP1 INHIBITORY COMPOUNDS

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Quick Facts
Patent No.
US None
App. No.
18/899,350
Abstract

Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The compounds may have a structure according to Formula I The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.

Claims (11)

1 .- 19 . (canceled)

20 . A compound, wherein the compound is:

I-24: (S)-5-benzyl-N-(5-methyl-4-oxo-7-(7-oxa-2-azaspiro[3.5]nonan-2-yl)-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-3-yl)-1,3,4-oxadiazole-2-carboxamide, or a pharmaceutically acceptable salt thereof.

21 . A pharmaceutical composition, comprising the compound of claim 20 , or a pharmaceutically acceptable salt thereof, and an excipient, therapeutic agent, or a combination thereof.

22 .- 23 . (canceled)

24 . A method, comprising contacting a receptor-interacting protein-1 (RIP1) kinase with the compound of claim 20 , or a pharmaceutically acceptable salt thereof.

25 . A method for treating a disease in a subject, comprising administering to the subject a therapeutically effective amount of the compound of claim 20 , or a pharmaceutically acceptable salt thereof, wherein the subject has, or is suspected of having or developing, the disease, wherein the disease is a disease involving a receptor-interacting protein-1 (RIP1) kinase.

26 .- 27 . (canceled)

28 . The method according to claim 25 , wherein the disease is selected from amyotrophic lateral sclerosis (ALS), multiple sclerosis Parkinson's disease, or Alzheimer's disease.

29 . The method of claim 28 , wherein the disease is amyotrophic lateral sclerosis (ALS) or multiple sclerosis.

30 . The method of claim 28 , wherein the disease is Parkinson's disease or Alzheimer's disease.

Assignments (2)
SECURITY INTEREST Recorded May 8, 2026
From: RIGEL PHARMACEUTICALS, INC.
To: MIDCAP FUNDING IV TRUST
Reel/Frame 075576/0880 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 14, 2025
From: YU, JIAXIN; SHAW, SIMON; DARWISH, IHAB; TAYLOR, VANESSA; BHAMIDIPATI, SOMASEKHAR; LUO, ZHUSHOU; KOLLURI, RAO; CHEN, YAN
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 071695/0452 →