The invention provides novel deoxynucleic alkyl thiourea (dNXt) oligonucleotide compounds for use in antisense or antigene therapy.
本发明提供了新型的脱氧核苷酸烷基硫脲(dNXt)寡核苷酸化合物,用于反义或抗基因治疗。
US6169176
申请人:——
公开号:——
公开(公告)日:——
US6136965A
申请人:——
公开号:US6136965A
公开(公告)日:2000-10-24
US6169176B1
申请人:——
公开号:US6169176B1
公开(公告)日:2001-01-02
Positively Charged Deoxynucleic Methylthioureas: Synthesis and Binding Properties of Pentameric Thymidyl Methylthiourea
作者:Dev P. Arya、Thomas C. Bruice
DOI:10.1021/ja9829416
日期:1998.12.1
The negatively charged phosphodiester linkages in DNA -O(PO2-)O-} have been replaced by a novel methylthiourea -NHC(SMe+)NH-} backbone. The backbone is positivelycharged, achiral, and stable and can be easily synthesized. A basic strategy for the synthesis of deoxynucleic methylthioureas (DNmt) is described. Synthetic procedures are provided for thymidyl DNmts (1−4 linkages). Synthesis proceeds