Synthesis and characterization of mannosylated oligoribonucleotides

Oligoribonucleotide (RNA)–carbohydrate conjugates bearing mono- and divalent mannosides were readily obtained using 3,4-diethoxy-3-cyclobutene-1,2-dione as the linking agent in the presence of trace amount of triethylamine. The glycoconjugates were purified by HPLC and characterized by electrospray mass spectroscopy.

Oligoribonucleotides (RNA) containing mono- and divalent mannosides were prepared using 3,4-diethoxy-3-cyclobutene-1,2-dione as the linking agent.Figure optionsDownload as PowerPoint slide