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    • 3. 发明申请
    • Stable C-Glycoside Sugar and C-Glycoconjugate Mimetics, Method for preparing same and uses Thereof in Particular in Cosmetics and Drugs
    • 稳定的C-糖苷糖和C-糖缀合物模拟物,其制备方法及其在化妆品和药物中的用途
    • US20090318678A1
    • 2009-12-24
    • US12226586
    • 2007-04-23
    • Géraldine Castelot-Deliencourt-GodefroyJean-Charles QuirionPhilippe JubaultLudivine Zoute
    • Géraldine Castelot-Deliencourt-GodefroyJean-Charles QuirionPhilippe JubaultLudivine Zoute
    • C07H7/00
    • C07H7/00
    • The invention concerns a C-glycoside compound of formula (I); wherein: n is equal to 1 or 2; Y represents H or halogen; X is an alkyl chain bearing at least one amino, amide, acid, ester, carbonyl, alcohol, aryl function or a carbonyl, ester amide, amino, alcohol group; the R's, identical or different, represent a OH or OR′ group where R′ is an alkyl, benzyl, benzoyl, acetyl, pivaloyl, trialkylsilyl, tertiobutyldiphenylsilyl group or one or more sugars; R1 represents OR′, NR″R″′, N3, or a phthalamide with R″ and R″′, identical or different, represent H or an alkyl, aryl, benzyl, benzoyl, acetyl, alkoxycarbonyl, allyloxycarbonyl, benzyloxycarbonyl group; R2 represents H or halogen or a OH, OR, NR″R″′ or N3 group, as well as derivatives thereof in physiologically or pharmaceutically acceptable base, mineral or organic acid-addition salt, hydrate or solvate form. The invention is useful for preparing C-glycoside compounds or C-glycoconjugates applicable in particular in cosmetology, medical imagery, immunology for treating cancer, diabetes, hypertension.
    • 本发明涉及式(I)的C-糖苷化合物; 其中:n等于1或2; Y表示H或卤素; X是至少有一个氨基,酰胺,酸,酯,羰基,醇,芳基官能团或羰基,酯酰胺,氨基,醇基的烷基链; 苄基,苯甲酰基,乙酰基,新戊酰基,三烷基甲硅烷基,叔丁基二苯基甲硅烷基或一种或多种糖类,其中R'相同或不同,表示OH或OR'基团。 R1表示OR',NR''R“',N3或具有相同或不同的R”和R“'的邻苯二甲酰胺代表H或烷基,芳基,苄基,苯甲酰基,乙酰基,烷氧基羰基,烯丙氧基羰基, 苄氧羰基 R2代表H或卤素或OH,OR,NR'R“或N3基团,以及其衍生物在生理或药学上可接受的碱,矿物或有机酸加成盐,水合物或溶剂合物形式中。 本发明可用于制备适用于美容,医学影像,治疗癌症,糖尿病,高血压的免疫学的C-糖苷化合物或C-糖缀合物。