[EN] AMINOGLYCOSIDES AND USES THEREOF IN TREATING GENETIC DISORDERS<br/>[FR] AMINOGLYCOSIDES ET LEURS UTILISATIONS DANS LE TRAITEMENT DES TROUBLES GÉNÉTIQUES
申请人:TECHNION RES & DEV FOUNDATION
公开号:WO2012066546A1
公开(公告)日:2012-05-24
A new class of pseudo-trisaccharide aminoglycosides having an alkyl group at the 5'' position, exhibiting efficient stop codon mutation readthrough activity, low cytotoxicity and high selectivity towards eukaryotic translation systems are provided. Also provided are pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic disorders, as well as processes of preparing these aminoglycosides. The disclosed aminoglycosides can be represented by the general formula I: formula I or a pharmaceutically acceptable salt thereof, wherein R1 is selected from the group consisting of alkyl, cycloalkyl and aryl; and all other variables and features are as described in the specification.
提供了一类新型的伪三糖氨基糖苷类化合物,其在5''位具有烷基基团,表现出高效的终止密码子突变读穿活性,低细胞毒性和高选择性作用于真核翻译系统。还提供了含有这些化合物的药物组合物,以及在治疗遗传疾病中的用途,以及制备这些氨基糖苷类化合物的方法。所披露的氨基糖苷类化合物可以用通用公式I表示:公式I或其药用可接受的盐,其中R1选自烷基、环烷基和芳基组成的群体;以及所有其他变量和特征如规范中所述。