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US 2018/0228767 A1Published application
Choline Esters
AssigneeEncore Health, LLC
InventorsWilliam GARNER, Margaret GARNER, George MINNO, David GOODEN
Life of this patent
Estimating the term…
Abstract
Compounds, formulations, and methods are provided containing the choline ester of a reducing agent, especially lipoic acid or derivatives thereof. The compounds may be administered via a topical ocular route to treat or prevent oxidative damage.
Claims10
-30. (canceled)
A one-step method for preparing a choline ester of a reducing agent, comprising reacting the reducing agent with a halogenated choline in a reaction mixture.
Dependencies are inferred from the claim text.