发明名称 |
DEHYDROEPIANDROSTERONE DERIVATIVES, PREPARATION METHOD AND USES THEREOF, IN PARTICULAR FOR COSMETICS |
摘要 |
The invention concerns novel DHEA derivatives of formula (I) and their preparation method. The invention also concerns cosmetic or dermatological compositions containing said compositions and their uses, in particular for preventing or treating skin ageing and/or for regulating skin and hair pigmentation.
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申请公布号 |
WO0172767(A1) |
申请公布日期 |
2001.10.04 |
申请号 |
WO2001FR00828 |
申请日期 |
2001.03.20 |
申请人 |
L'OREAL;DALKO, MARIA;GALEY, JEAN-BAPTISTE |
发明人 |
DALKO, MARIA;GALEY, JEAN-BAPTISTE |
分类号 |
A61P5/24;A61P15/12;A61P17/00;A61P17/12;A61P17/16;A61P19/10;C07J41/00;(IPC1-7):C07J41/00;A61K31/565 |
主分类号 |
A61P5/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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