USE OF 3-HYDROXYCOUMARIN DERIVATIVES
    9.
    发明申请
    USE OF 3-HYDROXYCOUMARIN DERIVATIVES 审中-公开
    使用3-羟基香豆素衍生物

    公开(公告)号:WO2007012379A3

    公开(公告)日:2007-03-22

    申请号:PCT/EP2006006445

    申请日:2006-07-03

    CPC classification number: A61K8/49 A61K31/37 A61Q19/02 A61Q19/08

    Abstract: The invention relates to the use of 3-hydroxylcoumarin derivatives of general formula (I) or the physiologically acceptable salts thereof or a preparation containing at least one compound of formula (I), wherein R 1 to R 4 can be the same or different and are selected from -H, -OH, -OA, -A, -OCOA, R 1 and R 2 together can be methylene dioxy or ethylene dioxy, and A represents alkyl or R-substituted alkyl radical, phenyl or R-substituted phenyl radical, for improving the general state of the skin, and for the prophylaxis and/or treatment of skin diseases, especially hyperpigmentation.

    Abstract translation: 本发明涉及(I)通式的3- Hydroxylcumarin衍生物或其生理学可接受的盐或包含式(I)的至少一种化合物,其中R 1 至R 4 可以相同或不同并选自-H,-OH,-OA,-A,-OCOA,R 1 和R 2 可一起 是-methylendioxy或-ethylendioxy,A是烷基或R取代的烷基,苯基或取代的苯基基团R用于预防,改善的皮肤和/或治疗皮肤疾病的的一般状况,特别是色素沉着。

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