苯

(+/-)1-((1'-tert-Butyldiphenylsilyloxybut-3'-en-2'-yloxy)methyl)thymine

1-(2'-O-acetyl-6'-O-benzoyl-5'-deoxy-3'-O-mesyl-β-D-allofuranosyl)thymine

5-methyl-4-(1,2,4-triazol-1-yl)-pyrimidin-2-(1H)-one

(5S,6S)-5-bromo-O6-5'-cyclo-6-hydro-2'-deoxy-3'-O-tert-butyldiphenylsilylthymidine