3,5-双-o-(t-丁基二甲基甲硅烷基)胸腺嘧啶脱氧核苷

3',5'-bis-O-(tert-butyldimethylsilyl)-5-(bromomethyl)-2'-deoxyuridine

5-(phenylthiomethyl)-2'-deoxyuridine

(5R,6R)-5-bromo-6-hydroxy-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-1,3-diazinane-2,4-dione

[(2R,3S,5R)-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] acetate