Invention Grant
US07935672B2 Derivatives of genkwanin and sakuranetin, cosmetic and therapeutic use thereof and preparation method of same
有权
genkwanin和sakuranetin的衍生物，其化妆品和治疗用途及其制备方法
- Patent Title: Derivatives of genkwanin and sakuranetin, cosmetic and therapeutic use thereof and preparation method of same
- Patent Title (中): genkwanin和sakuranetin的衍生物，其化妆品和治疗用途及其制备方法
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Application No.: US10598752Application Date: 2005-03-11
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Publication No.: US07935672B2Publication Date: 2011-05-03
- Inventor: Michel Prost , Jacqueline Ragot , Pierre Tubery
- Applicant: Michel Prost , Jacqueline Ragot , Pierre Tubery
- Agency: Ostrolenk Faber LLP
- Priority: FR0402554 20040311
- International Application: PCT/FR2005/000596 WO 20050311
- International Announcement: WO2005/087786 WO 20050922
- Main IPC: A61K31/7028
- IPC: A61K31/7028 ; A61K31/7042 ; A61K31/70 ; C07H17/07
Abstract:
The invention relates to: (i) the use of osyl derivatives of genkwanin and sakuranetin having formula (I) in (a) cosmetics or dermatology and (b) therapeutics; (ii) the use of novel derivatives having formula (I) as industrial products; and (iii) the production method thereof [Formula (I)], wherein symbol [Formula (II)] represents a single or double bond, R represents H or an osyl residue, particularly with structure S1 or s2 [Formula (III)], Z represents H, an alkyl group at C1-C4, acyl at C1-C5, monosaccharide or sulphate.
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