(5S)-(5-tert-butyldimethylsilyloxymethyl)furan-2(5H)-one

(5S)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-ol

2′,3′-二脱氧胸苷

胞苷

O5'-(2,2-dimethyl-propionyl)-2'-deoxy-uridine