2',5'-bis-O-(tert-butyldimethylsilyl)uridine

2',5'-di-O-p-chlorobenzoyl-N4-propionyl-3'-deoxycytidine

2,2'-脱水尿苷

1-((2R,3R,4R,5R)-3-(((2,3-dimethylbutan-2-yl)dimethylsilyl)oxy)-5-((((2,3-dimethylbutan-2-yl)dimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

1-[2,5-O-bis(tert-butyldimethylsilyl)-3-O-phenylthiocarbonyl-β-D-pentofuranosyl]-uracyl