CARBONYL PROTEIN PRODUCTION INHIBITOR

To provide a compound having an excellent carbonyl protein production inhibitory effect to skin.SOLUTION: A carbonyl protein production inhibitor of skin containing ascorbic acid derivative of formula (1). A cosmetic or a skin external preparation containing the compound. In the formula, R1 and R2 a...

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Bibliographische Detailangaben
Hauptverfasser:	OHASHI YUKIHIRO, ONOUCHI HIROMI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	To provide a compound having an excellent carbonyl protein production inhibitory effect to skin.SOLUTION: A carbonyl protein production inhibitor of skin containing ascorbic acid derivative of formula (1). A cosmetic or a skin external preparation containing the compound. In the formula, R1 and R2 are the same or different, and show hydrocarbon group of C1 to 22, glyceryl group or the like, or H, but both do not become H simultaneously .SELECTED DRAWING: None 【課題】皮膚に対して優れたカルボニルタンパク生成抑制作用を有する化合物の提供。【解決手段】式（１）のアスコルビン酸誘導体を含有する皮膚のカルボニルタンパク生成抑制剤。該化合物を含有する化粧料又は皮膚外用剤。式中、Ｒ１及びＲ２は、それぞれ同一又は異なって、Ｃ１〜２２の炭化水素基、グリセリル基等、またはＨを表すが、両者が同時にＨとはならない。【選択図】なし