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Title:
ACYLATED DERIVATIVE OF GLYCOSYL-L-ASCORBIC ACID AND APPLICATION THEREOF
Document Type and Number:
Japanese Patent JP2003300994
Kind Code:
A
Abstract:

To provide an acylated derivative of glycosyl-L-ascorbic acid having improved stability, and to provide a skin care preparation containing the acylated derivative of the glycosyl-L-aspartic acid having the improved stability.

The acylated derivative of the glycosyl-L-ascorbic acid has a 4-20C branched aliphatic acyl group as the acyl group of the acylated derivative. The skin care preparation contains the acylated derivative of the glycosyl- L-ascorbic acid formulated therewith.


Inventors:
YAMAMOTO ITARU
Application Number:
JP2002000104717
Publication Date:
October 21, 2003
Filing Date:
April 08, 2002
Export Citation:
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Assignee:
YAMAMOTO ITARU
International Classes:
C07H17/04; A61K8/00; A61K8/60; A61K31/7048; A61P17/00; A61Q19/00; A61Q19/02; (IPC1-7): C07H17/04; A61K7/00; A61K7/48; A61K31/7048; A61P17/00
Attorney, Agent or Firm:
須磨 光夫