IP Library Granted Patent US 11,312,689
Granted Patent B2
US 11,312,689 · App. 17/345,928 · Granted Apr 26, 2022

Compounds and their use for the treatment of alpha1-antitrypsin deficiency

Inventors: Nigel Ramsden (Babraham, GB); David John Fox (Coventry, GB); James Andrew Huntington (Babraham, GB)
Assignee: Z FACTOR LIMITED
C07D239/36A61K9/0053A61P1/16C07B2200/05
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Quick Facts
Patent No.
US 11,312,689
App. No.
17/345,928
Granted
Apr 26, 2022
Kind
B2
Abstract

The invention relates to oxopyrimidinyl-methyl-benzamide derivatives, for example in a pharmaceutically acceptable salt form or crystal form, pharmaceutical compositions comprising the derivatives, and their medical use, in particular for use in the treatment of α 1 -antitrypsin deficiency (A1AD or AATD).

Claims (12)

1. A compound represented by the structure of:

or a pharmaceutically acceptable salt of any one thereof.

2. The compound of claim 1 , wherein the structure is represented by:

or pharmaceutically acceptable salt thereof.

3. The compound of claim 1 , wherein the structure is represented by:

or pharmaceutically acceptable salt thereof.

4. The compound of claim 1 , wherein the structure is represented by:

or pharmaceutically acceptable salt thereof.

5. A pharmaceutical composition comprising a compound or pharmaceutically acceptable salt of claim 1 and a pharmaceutically acceptable excipient.

6. A pharmaceutical composition comprising a compound or pharmaceutically acceptable salt of claim 2 and a pharmaceutically acceptable excipient.

7. A pharmaceutical composition comprising a compound or pharmaceutically acceptable salt of claim 3 and a pharmaceutically acceptable excipient.

8. A pharmaceutical composition comprising a compound or pharmaceutically acceptable salt of claim 4 and a pharmaceutically acceptable excipient.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Jun 24, 2026
From: OXFORD FINANCE LLC
To: CENTESSA PHARMACEUTICALS (UK) LIMITED
Reel/Frame 075069/0879 →
SECURITY INTEREST Recorded Dec 31, 2024
From: CENTESSA PHARMACEUTICALS (UK) LIMITED
To: OXFORD FINANCE LLC
Reel/Frame 069708/0039 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 20, 2023
From: Z FACTOR LIMITED
To: CENTESSA PHARMACEUTICALS (UK) LIMITED
Reel/Frame 065294/0323 →
SECURITY INTEREST Recorded Oct 4, 2021
From: APCINTEX LIMITED; JANPIX LIMITED; CAPELLA BIOSCIENCE LTD; LOCKBODY THERAPEUTICS LTD; ULTRAHUMAN TWO LIMITED; ULTRAHUMAN FOUR LIMITED; MORPHOGEN-IX LIMITED; OREXIA THERAPEUTICS LIMITED; CARDIOKINE BIOPHARMA LLC; PALLADIO BIOSCIENCES, INC.; PEARLRIVER BIO GMBH; Z FACTOR LIMITED
To: COCOON SA LLC
Reel/Frame 057710/0082 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 20, 2021
From: RAMSDEN, NIGEL, DR.; FOX, DAVID JOHN, DR.; HUNTINGTON, JAMES ANDREW
To: Z FACTOR LIMITED
Reel/Frame 056911/0433 →
Priority Claims (1)
GB 1820450 · Dec 14, 2018 · national
Continuity (2)
Continuation PCTGB2019053552 · Dec 13, 2019
Related Publication 20210332015A1 · Oct 28, 2021
Cited By (2)
US 12,221,422 US 12,291,507