[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl acetate

3,5-双-O-乙酰胸苷

1-[4-hydroxy-5-(sulfanylmethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione

1-(3,5-脱水-2-脱氧-Β-D-苏-戊呋喃糖基)胸腺嘧啶

1-[4-hydroxy-5-(methylaminomethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione