作者:T. Santhosh Kumar、Michael E. Østergaard、Pawan K. Sharma、Poul Nielsen、Jesper Wengel、Patrick J. Hrdlicka
DOI:10.1016/j.bmcl.2009.03.079
日期:2009.5
A short synthetic route to the first beta-L-ribo configured locked nucleic acid (LNA), that is, 2'-amino-beta-L-LNA thymine phosphoramidite 6, has been developed from bicyclic nucleoside 1. Incorporation of 2'-amino-beta-L-LNA thymine monomers into alpha-DNA strands results in probes forming stable duplexes with complementary RNA in parallel orientation. (c) 2009 Elsevier Ltd. All rights reserved.