3'-O-苄基-2'-脱氧-5-三氟甲基尿苷

5-乙烯基-2'-脱氧尿苷

5-[2-(4-tert-butylphenyl)ethynyl]-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

1-{2-脱氧-5-O-[(2,3-二甲氧基苯基)(二苯基)甲基]呋喃戊糖基}-5-(1-丙炔-1-基)-2,4(1H,3H)-嘧啶二酮

3-(β-D-2-DEOXYFURANOSYL)-6-METHYL-5'-DIMETHOXYTRITYL-PYRROLO-[2,3-D]-PYRIMIDIN-2-ONE