1-(2-O-methyl-β-D-arabinofuranosyl)thymine (7) has been accomplished starting from methyl D-arabinofuranoside. Subsequent incorporation of the phosphoramidite monomer 9 into oligodeoxynucleotides afforded the first oligonucleotide analogues containing 2′-O-methylarabinonucleoside monomers.
从甲基D-阿拉伯
呋喃糖苷开始已完成1-(2 - O-甲基-β-D-阿拉伯
呋喃糖基)胸腺
嘧啶(7)的合成。随后将亚
磷酰胺单体9掺入寡脱氧核苷酸中,得到包含2'- O-甲基
阿拉伯糖核苷酸单体的第一寡核苷酸类似物。