IP Library Granted Patent US 11,273,139
Granted Patent B2
US 11,273,139 · App. 16/257,988 · Granted Mar 15, 2022

Halogenated esters of cyclopropanated unsaturated fatty acids for use in the treatment of neurodegenerative diseases

Inventors: Thomas J. Nelson (Morgantown, WV); Daniel L. Alkon (Chevy Chase, MD)
Assignee: Synaptogenix, Inc.
A61K31/23A61K31/202A61K31/336A61P7/00C07C69/635C07C2602/02
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Quick Facts
Patent No.
US 11,273,139
App. No.
16/257,988
Granted
Mar 15, 2022
Kind
B2
Abstract

The present disclosure describes novel PKC-ε activators chosen from halogenated esters of unsaturated fatty acids and derivatives thereof, including halogenated esters of both polyunsaturated and monounsaturated fatty acids and derivatives thereof. The disclosure further relates to compositions, kits, and methods for treatment using the halogenated esters.

Claims (4)

1. A method for treating a neurodegenerative disorder comprising administering to a patient in need thereof an effective amount of at least one cyclopropanated esterified fatty acid containing an alkoxy group with at least one CF3 group in the ester portion, wherein the neurodegenerative disorder is selected from Alzheimer's Disease, Parkinson's Disease, Fragile X, Niemann-Pick C, and dementia and

wherein the at least one cycloproponated esterified fatty acid comprises a cyclopropanated version of 8-[2-(2-pentylcyclopropylmethyl)-cyclopropyl]-octanoic acid (DCPLA) containing an alkoxy group with at least one CF 3 group in the ester portion.

2. The method of claim 1 , wherein the cyclopropanated esterified fatty acid is chosen from

3. A method of improving at least one of memory and learning, comprising administering to a subject in need thereof an effective amount of at least one cyclopropanated esterified unsaturated fatty acid selected from the following molecules:

Continuity (7)
Continuation 15945041 · Apr 4, 2018
Division 15028487
Provisional Application 61892727 · Oct 18, 2013
Provisional Application 61896735 · Oct 29, 2013
Provisional Application 61925441 · Jan 9, 2014
Provisional Application 61925449 · Jan 9, 2014
Related Publication 20190192471A1 · Jun 27, 2019