Synthesis of cationic glucosamino nucleic acids for stabilizing oligonucleotides
作者:Yoshiaki Kitamura、Shuichi Moribe、Yukio Kitade
DOI:10.1016/j.bmcl.2018.08.024
日期:2018.10
Glucosamino nucleicacids (GANAs) bearing a β-N-glycoside bond between carbon 1 of the glucosamine and the nucleobase nitrogen were synthesized and incorporated into oligonucleotides (4′,6′-GANA and 3′,6′-GANA). The thermal stability of oligonucleotide duplexes containing the GANA zwitterionic nucleotides was also investigated.