申请人:Hoechst Aktiengesellschaft
公开号:US05696248A1
公开(公告)日:1997-12-09
Novel oligonucleotide analogs of the formulae I and II ##STR1## in which A, B, D, R.sup.1, R.sup.2, T, U, V, W, X, Y, Z, a, b, m, m', n and n' have the meanings stated in the description, with valuable physical, biological and pharmacological properties, and a process for the preparation thereof are described. Application thereof relates to the use as inhibitors of gene expression (antisense oligonucleotides, ribozymes, sense oligonucleotides and triplex forming oligonucleotides), as probes for detecting nucleic acids and as aids in molecular biology.
本发明提供了式I和式II的新型寡核苷酸类似物,其中A、B、D、R.sup.1、R.sup.2、T、U、V、W、X、Y、Z、a、b、m、m'、n和n'的含义如说明书所述,具有有价值的物理、生物和药理特性,并提供了一种制备方法。其应用涉及作为基因表达抑制剂(反义寡核苷酸、核酶、正义寡核苷酸和三链寡核苷酸),作为探针检测核酸和分子生物学辅助工具。