IP Library Granted Patent US 10,543,221
Granted Patent B2
US 10,543,221 · App. 16/050,601 · Granted Jan 28, 2020

Beta-lactamase inhibitors, formulations, and uses thereof

Inventors: Yu Chen (Tampa, FL); Orville Antonio Pemberton (Tampa, FL); Adam Renslo (Oakland, CA); Priyadarshini Jaishankar (Newark, CA)
Assignees: University of South Florida; The Regents of the University of California
A61K31/675A61K31/407A61K31/665A61K45/06A61P31/04C07F9/60C07F9/6561C07F9/65522
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Quick Facts
Patent No.
US 10,543,221
App. No.
16/050,601
Granted
Jan 28, 2020
Kind
B2
Abstract

Provided herein are heterocyclic compounds and pharmaceutical formulations that can be used to treat bacterial infections. Also provided herein are methods of making and using the heterocyclic compounds and pharmaceutical formulations.

Claims (10)

1. A compound according to Formula 11

2. A pharmaceutical formulation comprising:

an amount of a compound according to Formula 11

 and a pharmaceutically acceptable carrier.

3. The pharmaceutical formulation of claim 2 , further comprising a beta lactam antibiotic.

4. The pharmaceutical formulation of claim 2 , wherein the compound according to Formula 11 is present in the formulation at an amount effective to increase the efficacy of a beta lactam antibiotic or reduce the amount of or the activity of a beta lactamase.

5. A method of treating a pathogenic bacterial infection in a subject in need thereof, the method comprising:

administering, to the subject in need thereof haying a pathogenic bacterial infection, an amount of a compound according to Formula 11

6. The method of claim 5 , wherein the pathogenic bacterial infection is caused by a pathogenic bacteria is resistant to at least one beta-lactam antibiotic.

7. The method of claim 5 , further comprising administering a beta lactam antibiotic to the subject in need thereof.

Assignments (3)
CONFIRMATORY LICENSE Recorded Jan 29, 2019
From: UNIVERSITY OF SOUTH FLORIDA
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 048180/0311 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 10, 2018
From: CHEN, YU; PEMBERTON, ORVILLE ANTONIO
To: UNIVERSITY OF SOUTH FLORIDA
Reel/Frame 047728/0016 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 10, 2018
From: RENSLO, ADAM R.; JAISHANKAR, PRIYADARSHINI
To: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Reel/Frame 047728/0029 →
Continuity (3)
Continuation PCTUS2017021905 · Mar 10, 2017
Provisional Application 62307013 · Mar 11, 2016
Related Publication 20180360857A1 · Dec 20, 2018