5-O-(4,4-二甲氧基三苯甲游基)-2-脱氧腺苷酸

9-[2-deoxy-5-O-(4,4'-dimethoxytrityl)-2-fluoro-β-D-arabinofuranosyl]-N6 -benzoyladenine

9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-N6 -benzoyladenine

DMT-dA(bz)亚磷酸酰胺

N-benzoyl-3',5'-di-O-benzoyl-2'-deoxyadenosine