IP Library Granted Patent US 7,598,280
Granted Patent B2
US 7,598,280 · App. 12/038,872 · Granted Oct 6, 2009

Heterocyclic compounds, compositions comprising them and methods of their use

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Quick Facts
Patent No.
US 7,598,280
App. No.
12/038,872
Granted
Oct 6, 2009
Kind
B2
Abstract

Heterocyclic compounds, compositions comprising them, and methods of their use for the treatment, prevention and management of inflammatory and autoimmune diseases and disorders are disclosed. Particular compounds are of formula I:

Claims (10)

1. A compound, or a pharmaceutically acceptable salt thereof, wherein the compound is:

(1R,2S,3R)-1-(2-(5-methylisoxazol-3-yl)-1H-imidazol-5-yl)butane-1,2,3,4-tetraol;

(1R,2S,3R)-1-(2-(5-ethylisoxazol-3-yl)-1H-imidazol-5-yl)butane-1,2,3,4-tetraol;

(1R,2S,3R)-1-(2-(isoxazol-3-yl)-1H-imidazol-5-yl)butane-1,2,3,4-tetraol;

(1R,2S,3R)-1-(2-(2-methylthiazol-4-yl)-1H-imidazol-4-yl)butane-1,2,3,4-tetraol;

(1R,2S,3R)-1-(2-(1-benzyl-1H-1,2,4-triazol-3-yl)-1H-imidazol-4-yl)butane-1,2,3,4-tetraol hydrochloride;

(1R,2S,3R)-1-(1H,1′H-2,2′-biimidazol-5-yl)butane-1,2,3,4-tetraol;

(1R,2S,3R)-1-(2-(5-methoxy-4,5-dihydroisoxazol-3-yl)-1H-imidazol-5-yl)butane-1,2,3,4-tetraol; or

(1R,2S,3R)-1-(2-(5-methyl-1H-pyrazol-3-yl)-1H-imidazol-5-yl)butane-1,2,3,4-tetraol.

2. A pharmaceutical composition comprising a compound of claim 1 and a pharmaceutically acceptable excipient or diluent.

Assignments (7)
RELEASE OF SECURITY INTEREST Recorded May 5, 2026
From: OXFORD FINANCE LLC
To: LEXICON PHARMACEUTICALS, INC.; LEXICON PHARMACEUTICALS
Reel/Frame 075545/0601 →
SECURITY INTEREST Recorded May 4, 2026
From: LEXICON PHARMACEUTICALS, INC.; LEXICON PHARMACEUTICALS (NEW JERSEY), INC.; LION ACQUISITION CORPORATION
To: HERCULES CAPITAL, INC., AS AGENT
Reel/Frame 075498/0899 →
SECURITY INTEREST Recorded Mar 17, 2022
From: LEXICON PHARMACEUTICALS, INC.
To: OXFORD FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 059432/0709 →
RELEASE OF SECURITY INTEREST Recorded Sep 14, 2020
From: BIOPHARMA CREDIT PLC
To: LEXICON PHARMACEUTICALS, INC.
Reel/Frame 053767/0445 →
SECURITY INTEREST Recorded Dec 20, 2017
From: LEXICON PHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 044958/0377 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 15, 2008
From: AUGERI, DAVID J.; BAGDANOFF, JEFFREY; BAUGH, SIMON D.P.; CARSON, KENNETH G.; JESSOP, THEODORE C.; TARVER, JAMES E.
To: LEXICON PHARMACEUTICALS, INC.
Reel/Frame 021685/0367 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 8, 2008
From: AUGERI, DAVID J; BAGDANOFF, JEFFREY; BAUGH, SIMON D.P.; CARSON, KENNETH G; JESSOP, THEODORE C; TARVER, JAMES E
To: LEXICON PHARMACEUTICALS, INC.
Reel/Frame 020769/0938 →