[EN] tGENTS AND METHODS FOR THE TREATMENT OF DISORDERS ASSOCIATED WITH OXIDATIVE STRESS<br/>[FR] AGENTS ET PROCEDES POUR LE TRAITEMENT DE TROUBLES ASSOCIES AU STRESS OXYDATIF
申请人:UNIV MONASH
公开号:WO2003099762A1
公开(公告)日:2003-12-04
The invention provides a method for preventing or reducing the effects of oxidative stress on a substrate. The method includes the step of treating the substrate with a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein: R1 is one or more substituents selected from -H, -alkyl, -alkoxy, -aryl, -aryloxy, -halogen, -amino (mono-, di- and tri-substituted), -alkylthio, -NO2, -COOH, -COOAlkyl, -CO-alkyl, -CN; R2 is one or more substituents selected from -H, -alkyl, -(CH2CH2O)n-R5, a sugar moiety; R3 is -H, -alkyl, -aryl, -alkylOR6 , -alkylC(O)R6; R5 is selected from -H, -alkyl, -aryl; and R4 and R6 are independently selected from -OH, -O-alkyl, -O-polyalkyleneoxy, -O-aryl, -OC(O)O-alkyl, -S-alkyl and -amino.
该发明提供了一种用于预防或减少氧化应激对底物的影响的方法。该方法包括用化合物(I)或其药用可接受的盐处理底物的步骤,其中:R1是从-H,-烷基,-烷氧基,-芳基,-芳氧基,-卤素,-氨基(单取代,二取代和三取代),-烷基硫基,-NO2,-COOH,-COO烷基,-CO-烷基,-CN中选择的一个或多个取代基;R2是从-H,-烷基,-(CH2CH2O)n-R5,糖基中选择的一个或多个取代基;R3是-H,-烷基,-芳基,-烷基OR6,-烷基C(O)R6;R5是从-H,-烷基,-芳基中选择的一个取代基;而R4和R6分别独立地从-OH,-O-烷基,-O-聚烷氧基,-O-芳基,-OC(O)O-烷基,-S-烷基和-氨基中选择。