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    • 1. 发明授权
    • Light-protection agents
    • 防光剂
    • US07128900B2
    • 2006-10-31
    • US10622123
    • 2003-07-18
    • Herwig BuchholzChristophe CarolaSophie Perruchon
    • Herwig BuchholzChristophe CarolaSophie Perruchon
    • A61Q17/00A61Q17/04A61Q19/00
    • A61K31/352A23L33/10A61K8/37A61K8/498A61K8/602A61K31/7048A61K2800/52A61Q17/04A61Q19/00A61Q19/08C07D311/30C07H15/04C07H17/07
    • The invention relates to a preparation having light-protection properties comprising at least one compound of the formula I where R1 and R2 are selected from H and OR11, where each OR11, independently of the others, is OH, a straight-chain or branched C1- to C20-alkoxy group, a straight-chain or branched C3- to C20-alkenyloxy group, a straight-chain or branched C1- to C20-hydroxyalkoxy group, where the hydroxyl group(s) may be bonded to a primary or secondary carbon atom in the chain and furthermore the alkyl chain may also be interrupted by oxygen, and/or a C3- to C10-cycloalkoxy group and/or C3- to C12-cyclo-alkenyloxy group, where the rings may each also be bridged by —(CH2)n— groups, where n=1 to 3, and/or a mono- and/or oligoglycosyl radical, with the proviso that at least one radical from R1 and R2 is OR11, and R3 is a radical OR11, and R4 to R7 and R10 may be identical or different and are, independently of one another, radicals which are substantially inert with respect to the UV properties.
    • 本发明涉及一种具有光保护性质的制剂,其包含至少一种式I的化合物,其中R 1和R 2选自H和OR 11 其中每个OR 11与其它独立地是OH,直链或支链C 1至C 20 直链或支链C 1 -C 20烷基,直链或支链C 1 -C 20 - 烷氧基,直链或支链C 3〜C 20 - 炔基氧基,直链或支链C 1〜 - C 20 - 羟基烷氧基,其中羟基可以键合到链中的伯或仲碳原子上,此外烷基链也可以被氧中断,和/或 C 3〜C 10 - 环烷氧基和/或C 3〜C 12 - 环 - 链烯氧基,其中各环也可以通过其中n = 1至3的 - (CH 2 CH 2)n - 基团桥连,和/或单 - 和/ 或寡糖基,其条件是至少一个R 1和R 2的基团 R 2是OR 11,R 3是基团OR 11,R 4, R 0〜R 7和R 10可以相同或不同,彼此独立地为相对于UV性质基本上为惰性的基团。
    • 6. 发明申请
    • USE OF CHROMEN-4-ONE DERIVATIVES
    • 使用四氢吡喃酮衍生物
    • US20090209637A1
    • 2009-08-20
    • US12439340
    • 2006-08-30
    • Christophe CarolaHerwig Buchholz
    • Christophe CarolaHerwig Buchholz
    • A61K31/352C07D311/22
    • A61K8/498A61Q19/06
    • The invention relates to the use of chromen-4-one derivatives of the formula I where R1 and R2 may be identical or different and are selected from H, —C(═O)—R7, —C(═O)—OR7, alkyl groups, alkenyl groups, hydroxyalkyl groups and/or cycloalkyl groups and/or cycloalkenyl groups, R3 is H or alkyl groups, R4 is H or OR8, R5 and R6 are selected from —H, —OH, alkyl groups, alkenyl groups and hydroxyalkyl groups, and R7 is H, alkyl groups, a polyhydroxyl compound, such as, preferably, an ascorbic acid radical or glycosidic radicals, and R8 is H or alkyl groups, where at least two of the substituents R1, R2 and R4-R6 are different from H or at least one substituent from R1 and R2 is —C(═O)—R7 or —C(═O)—OR7, to prevent, reduce or combat signs of cellulite and/or reduce localized fatty excesses.
    • 本发明涉及式I的色烯-4-酮衍生物的用途,其中R 1和R 2可以相同或不同,并且选自H,-C( - ) - R 7,-C(-O)-OR 7, 烷基,烯基,羟基烷基和/或环烷基和/或环烯基,R3是H或烷基,R4是H或OR8,R5和R6选自-H,-OH,烷基,烯基和 羟基烷基,R7是H,烷基,多羟基化合物,例如优选抗坏血酸基团或糖苷基,R8是H或烷基,其中至少两个取代基R 1,R 2和R 4 -R 6 不同于H或至少一个R1取代基,R2是-C(-O)-R7或-C(-O)-OR7,以防止,减少或抵抗脂肪团的迹象和/或减少局部脂肪过量。