2(1H)-pyridinones and their use to treat inflammatory conditions

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United States of America

PATENT NO 12215084
APP PUB NO 20220242824A1
SERIAL NO

17610242

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Abstract

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Disclosed is a novel compound and a process of preparing it. It has been shown to have anti-inflammatory activity and can be utilised in a wide range of cosmetic compositions. The compound is a 2(1H)-pyridinone of formula (1) in amide or enol form. It may be prepared by exposing a solution of piroctone olamine in an organic solvent or in water comprising at least one surfactant to UV radiation to degrade the piroctone olamine. The compound of formula (1) is separated from the degradation products by chromatography.

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Patent Owner(s)

  • CONOPCO, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Guoqiang Shanghai, CN 44 99
Huang, Dandan Shanghai, CN 13 6
Wang, Yudong Shanghai, CN 11 34

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