Polyunsaturated fatty acid and diol ester as an anti-acne agent
US8623916B2 · kind B2 · utility
1Cited by
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19Claims
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Key dates
| Filing date | Dec 21, 2009 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Aug 14, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of the following formula (I): where n is an integer between 1 and 15, m is 0, 1, 2 or 3, and R is the hydrocarbon chain of a polyunsaturated fatty acid selected from among omega 3 and omega 6, as well as to pharmaceutical or cosmetic compositions containing same, to a method for preparing and using same, in particular for treating acne and seborrhoeic dermatitis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.