作者:Masaaki Akabane-Nakata、Tyler Chickering、Joel M. Harp、Mark K. Schlegel、Shigeo Matsuda、Martin Egli、Muthiah Manoharan
DOI:10.1021/acs.orglett.1c03936
日期:2022.1.21
of evaluation of carbocyclic ribonucleoside-containing oligonucleotide therapeutics, we developed convenient, scalable syntheses of all four carbocyclic ribonucleotide phosphoramidites and the uridine solid-support building block. Crystallographic analysis confirmed configuration and stereochemistry of these building blocks. Duplexes with carbocyclic RNA (car-RNA) modifications in one strand were less