| 摘要 |
PROBLEM TO BE SOLVED: To obtain the subject scavenger expressing excellent nitrogen monoxide-scavenging action, excellent in inflammation-inhibiting effects, highly safe to the skin and having excellent preservation stability by bringing the scavenger to contain a specific aromatic compound. SOLUTION: This scavenger contains a compound of the formula (R is H or a sugar residue). The sugar residue of R1 is a reducing monosaccharide or oligosaccharide, e.g. a monosaccharide such as glucose, galactose, xylose, mannose and N-acetylglucosamine and the like and a disaccharide such as maltose, cellobiose, gentiobiose and the like are cited. The compound of the formula is called raspberry ketone or raspberry ketone glycoside. As the glycoside, raspberry ketone-D-glucoside, raspberry ketone-D-galactoside, raspberry ketone-D-xyloside, raspberry ketone-D-maltoside and the like (all inαandβform) are cited. The cosmetic material is obtained by including the nitrogen monoxide scavenger.
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