Difluorocarbene radiosynthesis
US-2024383827-A1 · Nov 21, 2024 · US
US9155714B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9155714-B2 |
| Application number | US-201414278007-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 15, 2014 |
| Priority date | Jun 6, 2013 |
| Publication date | Oct 13, 2015 |
| Grant date | Oct 13, 2015 |
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A topical composition providing reduced irritation that contains aromatic alcohols such as phenoxyethanol and a TRPV-1 antagonist is described. The composition is substantially free of parabens. The composition may be used for example for cleansing the skin.
Opening claim text (preview).
What is claimed is: 1. A method of reducing irritation induced by topical application of an aromatic alcohol having the formula: wherein X is an oxygen atom or absent and Y is C1-C2 alkyl; said method comprising topically applying said aromatic alcohol with a TRPV-1 antagonist. 2. The method of claim 1 , wherein said aromatic alcohol is selected from the group consisting of phenoxyethanol, benzyl alcohol, phenethyl alcohol, and mixtures thereof. 3. The method of claim 1 , wherein the aromatic alcohol is phenoxyethanol. 4. The method of claim 1 , wherein said TRPV-1 antagonist inhibits the calcium flux of the aromatic alcohol by at least about 12% as measured by the Calcium Flux Test. 5. The method of claim 1 , wherein said TRPV-1 antagonist is 4-tertiary butyl cyclohexanol.
Derivatives containing from 2 to 10 oxyalkylene groups · CPC title
having an ether linkage to aromatic ring nuclear carbon · CPC title
with one nitrogen as the only hetero atom · CPC title
having 6-membered rings or their condensed derivatives, e.g. coumarin · CPC title
Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates · CPC title
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