ポリフェノール生体前駆体

Title:

ポリフェノール生体前駆体

Document Type and Number:

Japanese Patent JP5469339

Kind Code:

B2

Abstract:

Cosmetic and therapeutic, in particular dermatological bioprecursors have the formula [A]n-PP-[B]m wherein PP is a polyphenol radical in which each hydroxyl function is protected by a group A or a group B, A is a saturated or unsaturated, substituted or unsubstituted alkyl radical having 1 to 20 carbon atoms which is bonded to the polyphenol, n is an integer not less than 1, and B is a precursor of a biologically active molecule, which is also bonded to the polyphenol, and m is an integer also not less than 1.

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Inventors:

Sabine Del Air
Adrian Ada
Jean-Roger de Meur
Myriana Jero-Puzik
Laurent Saint-Jalme
Tarek Kasem

Application Number:

JP2008516380A

Publication Date:

April 16, 2014

Filing Date:

June 16, 2006

Export Citation:

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Assignee:

RHONE-POULENC CHIMIE

International Classes:

C07C69/734; A61K8/37; A61K8/49; A61K31/216; A61K31/355; A61K31/381; A61P3/04; A61P17/00; A61P17/06; A61P17/10; A61P17/16; A61P17/18; A61P39/06; A61Q19/00; A61Q19/08; C07D311/30; C07D311/72; C07D339/04

Domestic Patent References:

JP2000026263A
JP2002193962A
JP57072978A
JP58079951A
JP2003055314A
JP2000247853A
JP10067641A

Foreign References:

US6572882

Attorney, Agent or Firm:

Axis International Patent Business Corporation

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